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* Create app/main API * create example device * create ROS backend and example device SDK Wrapper * Add ROS host and host starting from app.py * Add gripper device and mock implementation * add "status_types" & "action_types" to ROS device decorator * add ActionServer debug example * [bugfix] complete mock gripper example * ROS Backend Host for Device action calling and Resource management * add conda/mamba ENV file * add host_node communication with app/main.py * add action message value mappings and converters * Update ilabos.yaml * Update issue templates * example devices.json and resources.json * Fix Device wrapper to use async property and actions (#7) * Fix Device wrapper to use async property and actions * Resolve #1 : support async get methods and actions. Give new examples. * add both sync/async GRBL controller SDK * 2 call device actions from appmainpy api to ros hostpy (#8) * feature: add job * fix:node start * feature:add get job status * fix:get device * clean * Resolve #5 device connection diagram and workflow compilation support (#9) * add syringe pump device and its compilation using device connection diagram * add RunzeSyringePump real device with ROS2 example * Prototype machine with 1 pump and 1 CNC * add ROS2ProtocolNode and related functions * add ilabos_msgs (to use PumpTransfer action) * add example device connection graph * refactor protocol_node code into separate file * add ROS2SerialNode * add SerialCommand srv in ilabos_msgs * add pump_protocol example, and fix bugs * [fix] serial service: avoid async service deadlock by directly call serial `send_command` * use SendCmd instead of SingleJointPosition for valve control * initialize device connection graph when server starts * Fix #5: async workflow execution (#16) * add rclpyx and protocol example for async-native workflow * use async in ROS2ProtocolNode, and host initialization * add examples of "ros-async" protocol implementation, and `run_in_event_loop` for using native async functions * use "ros-async" in protocols and device nodes * fix pump_protocol: push to 0.0 μL * Envs, docs, and conda recipes (#19) * update ENV: use python 3.11 and deprecate ros-humble-gazebo-ros * add ilabos-msgs conda recipe * Update ilabos.yaml * fix recipe and env yaml * Add sphinx docs * add aichemeco * add bioyong * add bioyong * Support XDL devices & protocols (#20) * [Feature] support multiple protocols in a single ProtocolNode * add Junjie's code * Support "Clean" protocol * Update Grignard_flow_batchreact_single_pumpvalve.json * test_grignard_add * add stir device node and example * Update device_node.py add print_publish flag to control the node's log output * NH4Cl_add * add "HeaterStirrer" device and "HeatChill" action * add wait time after each pump action for equilibration * fix stir * add Separate protocol * Refactor Separator device and Stir action * add rotavap_node * fix stir * add chiller node * Move rinsings into PumpTransfer * Fix SeparateProtocol under refactored Separator device and Stir action * Supports automatically add new protocol action_types * fix PumpTransfer protocol because of rinsing * Add Rotavap and Chiller devices * fix SeparateProtocol * add EvaporateProtocol * add rotavap devices config * fix HeaterStirrer and SeparatorController IO * Fix automatically add new protocol action_types * Add HeaterStirrer and SeparatorController device config * fix pump protocols * Fix Evaporate action * Update evaporate_protocol.py * add temp_sensor node and add function remap * update docs --------- Co-authored-by: 王俊杰 <1800011822@pku.edu.cn> Co-authored-by: q434343 <554662886@qq.com> * fix aichemeco * [Bugfix] fix Windows conda packaging * add file upload api * update dependencies: force to use 3.11 and remove conflict in WIN64 and OSX64 * update dependencies: force to use 3.11 and remove conflict in WIN64 and OSX64 * Create aichemeco_simple.py * fix * update * add aichemeco file * MQTT [1/2]: action start (#25) * add mq * fix * clean * add class * fix excel * update bioyong * add api * fix --------- Co-authored-by: caok@dp.tech <xiaoyeqiannian@163.com> * motor & grasp * Add Grasp motor support and enhance EleGripper class - Introduced a new motor configuration for Grasp in sjtu.json. - Updated EleGripper class to inherit from UniversalDriver and added status property. - Implemented move_and_rotate method for coordinated movement. - Adjusted threading logic in EleGripper initialization. - Registered Grasp motor in ROS2 device node configuration. This commit enhances the motor control capabilities by integrating the Grasp motor and improving the existing EleGripper functionality. * fix read data lenth * Update Grasp.py * MQTT (2/2): publish Device Status, Action Feedback & Results (#27) * Add bridges in HostNode for device_status publishing * Add "bridges" selection (fastapi & mqtt) when app start * add MQ feedback & result publisher, and fix message converter * fix UUID converting between ROS and MQ * lint api model.py * Continuous controllers: PID, MPC, custom controllers etc. (#23) * add controller config & wrapper * add controller setup at app.main * control loop example * fix com port * add agv , ur_arm and raman * MQTT (3/4): Unified Resources and Sync when starting the server (#28) * update http upload api * generate uuid when init device * example resource json * fix * add new example full-content json (device, resource, graph) * fix full-content json and related reading code * fix * add json_schema when initialize resources * fix * update schema * refactor heaterstirrer.dalong * fix * fix refactor heaterstirrer.dalong * refactor syringepump.runze: use ml instead of μL * Update ilabos/ros/host.py Co-authored-by: sourcery-ai[bot] <58596630+sourcery-ai[bot]@users.noreply.github.com> --------- Co-authored-by: 王俊杰 <1800011822@pku.edu.cn> Co-authored-by: sourcery-ai[bot] <58596630+sourcery-ai[bot]@users.noreply.github.com> * Distributed initialization with self-organizing network (#29) * add distributed launching option "--without_host" * fix --------- Co-authored-by: 王俊杰 <1800011822@pku.edu.cn> * Refactor Workstation: Add resource service and tracking (#30) * move ilabos/ros/rpc to ilabos/device_comms/rpc, and merge bioyond/aichemeco files under /devices * add Resource srv and message_converter * move graphio to ilabos/resources * refactor resources type conversion * add resource clients in device_node * add mock resources service * pass Gripper1 resource test * update http resource services * add AGV compile function * add AGV transfer protocol * update full mock_gripper edit_id example * update full mock_gripper edit_id example * get and update resource also in protocol_node * mock resource update in AichemecoHiwo * Create HT_hiwo.json * add children in resources * bugfixes * fix rpc * add Revvity winprep --------- Co-authored-by: wjjxxx <43375851+wjjxxx@users.noreply.github.com> Co-authored-by: 3218923350 <105201755+3218923350@users.noreply.github.com> * Distributed launch (2/2): distributed resource create (#32) * add resource_add request to host for slave mode * add AGV * fix protocol resources * optimize host callbacks * bugfixes * add revvity registry --------- Co-authored-by: 王俊杰 <1800011822@pku.edu.cn> Co-authored-by: wjjxxx <43375851+wjjxxx@users.noreply.github.com> * Refactor Driver Files Structure (#33) * Integration with pywinauto & recorder Added execute run and initialize procdure * 酶标仪状态检测、使用示例,整体流程待测试 * nivo ready version * Add HPLC driver and example script - Introduced HPLCDriver class for managing HPLC device status and operations. - Implemented device status monitoring and command execution via ROS2 actions. - Added example script (hplc.py) demonstrating how to run commands on the HPLC device. - Created PlayerUtil and UniversalDriver classes for shared functionality across devices. - Refactored NivoDriver to utilize the new UniversalDriver structure. - Enhanced error handling and process management in the NivoDriver. * 修复start的错误定位 * hplc tested ok * relative path to build msgs * template_driver & jiageng devices * fetch correct status type and action type * fix mtype fetch * gpc bus integration * ilab build * remove chs * recipe rename * modbus update 1 * json available * hplc & modbus rewrite * Update AgilentHPLC.py hplc datafile reader * move ilabos/ros/rpc to ilabos/device_comms/rpc, and merge bioyond/aichemeco files under /devices * modbus分设备 * gpc * gpc 2 * fix address * default register node * fix MainScreenGPC * add Resource srv and message_converter * move graphio to ilabos/resources * refactor resources type conversion * add resource clients in device_node * add mock resources service * pass Gripper1 resource test * update http resource services * add AGV compile function * add AGV transfer protocol * update recipe.yaml * update full mock_gripper edit_id example * update full mock_gripper edit_id example * get and update resource also in protocol_node * mock resource update in AichemecoHiwo * feat: add other jiageng PLC device code * ilabos compile * correct format * correct recipe format * correct setup.py format * remove unnecessary files * remove unnecessary files * Create HT_hiwo.json * add children in resources * hplc support sample_id * correct hplc sample_id * correct hplc sample_id * hplc upload * fix type hint * oss upload tested ver * recipe yaml fix for linux * update installation yaml * refactor: moved all driver files according to its feat * merge main to dev --------- Co-authored-by: 王俊杰 <2201110460@stu.pku.edu.cn> Co-authored-by: Junhan Chang <changjh@pku.edu.cn> Co-authored-by: jiawei <miaojiawei@dp.tech> * add: NMR LH and RU device control (#34) * Add Registry for device drivers and Support GraphML (#35) * read chemputer graphml * read graphml in app/main * add devices in ros/devices * add schema for devices * read registry directory and initialize when entry from main * Delete devices.py * Update add_protocol.md * delete unecessary files * feat: 2278 devices registry yaml (#36) * read chemputer graphml * read graphml in app/main * add devices in ros/devices * add schema for devices * read registry directory and initialize when entry from main * Delete devices.py * add: NMR LH and RU device control * fix: modify jiageng devices registry --------- Co-authored-by: Junhan Chang <changjh@pku.edu.cn> * Device/Resource Registry and GraphML support (#37) * add resource type conversion to PLR * add resource registry and test * add docs * fix registry * add solenoid_valve_mock, its registry and test * fix registry for directly using examples * add EvacuateAndRefillProtocol and testcases * allow function sequence call in ACTION * add read & write & extra_info for hardware_interface * Update device_node.py * add solenoid valve * add doc developer guide yaml * fixes for starting IK station * add graphml grouping parser * fix graphml grouping parser * add communication edge parser * fix io solenoid valve * Update .gitignore * Update plates.yaml --------- Co-authored-by: ColumbiaCC <2100011801@stu.pku.edu.cn> * Uni-Lab Doc v0.2 (#39) * add Uni-Lab docs * change doc name * Dev (#41) * Integration with pywinauto & recorder Added execute run and initialize procdure * 酶标仪状态检测、使用示例,整体流程待测试 * nivo ready version * Add HPLC driver and example script - Introduced HPLCDriver class for managing HPLC device status and operations. - Implemented device status monitoring and command execution via ROS2 actions. - Added example script (hplc.py) demonstrating how to run commands on the HPLC device. - Created PlayerUtil and UniversalDriver classes for shared functionality across devices. - Refactored NivoDriver to utilize the new UniversalDriver structure. - Enhanced error handling and process management in the NivoDriver. * 修复start的错误定位 * hplc tested ok * relative path to build msgs * template_driver & jiageng devices * fetch correct status type and action type * fix mtype fetch * gpc bus integration * ilab build * remove chs * recipe rename * modbus update 1 * json available * hplc & modbus rewrite * Update AgilentHPLC.py hplc datafile reader * move ilabos/ros/rpc to ilabos/device_comms/rpc, and merge bioyond/aichemeco files under /devices * modbus分设备 * gpc * gpc 2 * fix address * default register node * fix MainScreenGPC * add Resource srv and message_converter * move graphio to ilabos/resources * refactor resources type conversion * add resource clients in device_node * add mock resources service * pass Gripper1 resource test * update http resource services * add AGV compile function * add AGV transfer protocol * update recipe.yaml * update full mock_gripper edit_id example * update full mock_gripper edit_id example * get and update resource also in protocol_node * mock resource update in AichemecoHiwo * feat: add other jiageng PLC device code * ilabos compile * correct format * correct recipe format * correct setup.py format * remove unnecessary files * remove unnecessary files * Create HT_hiwo.json * add children in resources * hplc support sample_id * correct hplc sample_id * correct hplc sample_id * hplc upload * fix type hint * oss upload tested ver * recipe yaml fix for linux * update installation yaml * refactor: moved all driver files according to its feat * merge main to dev * add HPLC registry and json * 升级 ros2-distro-mutex 依赖版本至 0.6 * 修改 ros2-distro-mutex 依赖版本为通配符匹配 * 更新 ros-humble-ilabos-msgs 依赖为 robostack-humble 命名空间 * add resource type conversion to PLR * add resource registry and test * feat: 更新oss上传 * fix device id * add docs * fix registry * add solenoid_valve_mock, its registry and test * fix registry for directly using examples * add EvacuateAndRefillProtocol and testcases * allow function sequence call in ACTION * add read & write & extra_info for hardware_interface * Update device_node.py * add solenoid valve * add doc developer guide yaml * use robostack-staging * rclpy version test * lower rclpy * ensure 0.6* env * fixes for starting IK station * add graphml grouping parser * fix graphml grouping parser * add communication edge parser * fix io solenoid valve * Update .gitignore * Update plates.yaml * Feature/device node later init (#40) * 修改config路径,方便后续打包 增加device_node打印 * 支持plr序列化/init创建 * 统一命名 * import mgr logger optimize banner print * 日志OK * fix unicorn frame * banner print * correct import format * file path changes * 取消后补全,在加载设备的时候直接替换 * converter update * web page update * 在线device更新,node继承替换 * 修复动作、状态的类型缺失 和 命令提示 * web功能实现结束 * host节点更改完成 新增status时间戳管理 新增每10s动态发现其他node * ros2类型的节点也应该被包一次 * 修复类型提示 * websocket 动态显示状态 * add workflow & book theme for docs * add workflow & book theme for docs * fix workflow build * fix workflow build * 理清启动关系 * stm32 example * mac . name * device_instance device_cls * 新增config添加方式 更新mqtt提示 * plr test * 移动is_host_mode 新增slave_no_host * 确保config优先修改生效 * fix graph io * 支持带参数传入 * 支持物料解析 * 支持物料解析 * device为空的时候不进行绑定或初始化 * protocol node new * protocol node runnable * protocol node runnable --------- Co-authored-by: 王俊杰 <2201110460@stu.pku.edu.cn> Co-authored-by: Junhan Chang <changjh@pku.edu.cn> Co-authored-by: jiawei <miaojiawei@dp.tech> Co-authored-by: ColumbiaCC <2100011801@stu.pku.edu.cn> * Dev (#45) * Integration with pywinauto & recorder Added execute run and initialize procdure * 酶标仪状态检测、使用示例,整体流程待测试 * nivo ready version * Add HPLC driver and example script - Introduced HPLCDriver class for managing HPLC device status and operations. - Implemented device status monitoring and command execution via ROS2 actions. - Added example script (hplc.py) demonstrating how to run commands on the HPLC device. - Created PlayerUtil and UniversalDriver classes for shared functionality across devices. - Refactored NivoDriver to utilize the new UniversalDriver structure. - Enhanced error handling and process management in the NivoDriver. * 修复start的错误定位 * hplc tested ok * relative path to build msgs * template_driver & jiageng devices * fetch correct status type and action type * fix mtype fetch * gpc bus integration * ilab build * remove chs * recipe rename * modbus update 1 * json available * hplc & modbus rewrite * Update AgilentHPLC.py hplc datafile reader * move ilabos/ros/rpc to ilabos/device_comms/rpc, and merge bioyond/aichemeco files under /devices * modbus分设备 * gpc * gpc 2 * fix address * default register node * fix MainScreenGPC * add Resource srv and message_converter * move graphio to ilabos/resources * refactor resources type conversion * add resource clients in device_node * add mock resources service * pass Gripper1 resource test * update http resource services * add AGV compile function * add AGV transfer protocol * update recipe.yaml * update full mock_gripper edit_id example * update full mock_gripper edit_id example * get and update resource also in protocol_node * mock resource update in AichemecoHiwo * feat: add other jiageng PLC device code * ilabos compile * correct format * correct recipe format * correct setup.py format * remove unnecessary files * remove unnecessary files * Create HT_hiwo.json * add children in resources * hplc support sample_id * correct hplc sample_id * correct hplc sample_id * hplc upload * fix type hint * oss upload tested ver * recipe yaml fix for linux * update installation yaml * refactor: moved all driver files according to its feat * merge main to dev * add HPLC registry and json * 升级 ros2-distro-mutex 依赖版本至 0.6 * 修改 ros2-distro-mutex 依赖版本为通配符匹配 * 更新 ros-humble-ilabos-msgs 依赖为 robostack-humble 命名空间 * add resource type conversion to PLR * add resource registry and test * feat: 更新oss上传 * fix device id * add docs * fix registry * add solenoid_valve_mock, its registry and test * fix registry for directly using examples * add EvacuateAndRefillProtocol and testcases * allow function sequence call in ACTION * add read & write & extra_info for hardware_interface * Update device_node.py * add solenoid valve * add doc developer guide yaml * use robostack-staging * rclpy version test * lower rclpy * ensure 0.6* env * fixes for starting IK station * add graphml grouping parser * fix graphml grouping parser * add communication edge parser * fix io solenoid valve * Update .gitignore * Update plates.yaml * Feature/device node later init (#40) * 修改config路径,方便后续打包 增加device_node打印 * 支持plr序列化/init创建 * 统一命名 * import mgr logger optimize banner print * 日志OK * fix unicorn frame * banner print * correct import format * file path changes * 取消后补全,在加载设备的时候直接替换 * converter update * web page update * 在线device更新,node继承替换 * 修复动作、状态的类型缺失 和 命令提示 * web功能实现结束 * host节点更改完成 新增status时间戳管理 新增每10s动态发现其他node * ros2类型的节点也应该被包一次 * 修复类型提示 * websocket 动态显示状态 * add workflow & book theme for docs * add workflow & book theme for docs * fix workflow build * fix workflow build * 理清启动关系 * stm32 example * mac . name * device_instance device_cls * 新增config添加方式 更新mqtt提示 * plr test * 移动is_host_mode 新增slave_no_host * 确保config优先修改生效 * fix graph io * 支持带参数传入 * 支持物料解析 * 支持物料解析 * device为空的时候不进行绑定或初始化 * protocol node new * protocol node runnable * protocol node runnable * Feature/device node later init (#42) * 修改config路径,方便后续打包 增加device_node打印 * 支持plr序列化/init创建 * 统一命名 * import mgr logger optimize banner print * 日志OK * fix unicorn frame * banner print * correct import format * file path changes * 取消后补全,在加载设备的时候直接替换 * converter update * web page update * 在线device更新,node继承替换 * 修复动作、状态的类型缺失 和 命令提示 * web功能实现结束 * host节点更改完成 新增status时间戳管理 新增每10s动态发现其他node * ros2类型的节点也应该被包一次 * 修复类型提示 * websocket 动态显示状态 * add workflow & book theme for docs * add workflow & book theme for docs * fix workflow build * fix workflow build * 理清启动关系 * stm32 example * mac . name * device_instance device_cls * 新增config添加方式 更新mqtt提示 * plr test * 移动is_host_mode 新增slave_no_host * 确保config优先修改生效 * fix graph io * 支持带参数传入 * 支持物料解析 * 支持物料解析 * device为空的时候不进行绑定或初始化 * protocol node new * protocol node runnable * protocol node runnable * action * plr suc * plr suc!! * plr suc!! * plr suc!! * plr msgs * Feature/device node later init (#43) * 修改config路径,方便后续打包 增加device_node打印 * 支持plr序列化/init创建 * 统一命名 * import mgr logger optimize banner print * 日志OK * fix unicorn frame * banner print * correct import format * file path changes * 取消后补全,在加载设备的时候直接替换 * converter update * web page update * 在线device更新,node继承替换 * 修复动作、状态的类型缺失 和 命令提示 * web功能实现结束 * host节点更改完成 新增status时间戳管理 新增每10s动态发现其他node * ros2类型的节点也应该被包一次 * 修复类型提示 * websocket 动态显示状态 * add workflow & book theme for docs * add workflow & book theme for docs * fix workflow build * fix workflow build * 理清启动关系 * stm32 example * mac . name * device_instance device_cls * 新增config添加方式 更新mqtt提示 * plr test * 移动is_host_mode 新增slave_no_host * 确保config优先修改生效 * fix graph io * 支持带参数传入 * 支持物料解析 * 支持物料解析 * device为空的时候不进行绑定或初始化 * protocol node new * protocol node runnable * protocol node runnable * action * plr suc * plr suc!! * plr suc!! * plr suc!! * plr msgs * plr * action * plr reg fix * Feature/device node later init (#44) * 修改config路径,方便后续打包 增加device_node打印 * 支持plr序列化/init创建 * 统一命名 * import mgr logger optimize banner print * 日志OK * fix unicorn frame * banner print * correct import format * file path changes * 取消后补全,在加载设备的时候直接替换 * converter update * web page update * 在线device更新,node继承替换 * 修复动作、状态的类型缺失 和 命令提示 * web功能实现结束 * host节点更改完成 新增status时间戳管理 新增每10s动态发现其他node * ros2类型的节点也应该被包一次 * 修复类型提示 * websocket 动态显示状态 * add workflow & book theme for docs * add workflow & book theme for docs * fix workflow build * fix workflow build * 理清启动关系 * stm32 example * mac . name * device_instance device_cls * 新增config添加方式 更新mqtt提示 * plr test * 移动is_host_mode 新增slave_no_host * 确保config优先修改生效 * fix graph io * 支持带参数传入 * 支持物料解析 * 支持物料解析 * device为空的时候不进行绑定或初始化 * protocol node new * protocol node runnable * protocol node runnable * action * plr suc * plr suc!! * plr suc!! * plr suc!! * plr msgs * plr * fix convert error fix async logic error added async error print * new device test * test resource add * test resource add * test resource add * test resource add * local env setup * node type fix temp fix root_node error fix convert res from type error * resource tracker * fix bug from qhh * fix bug from qhh * fix bug from qhh * fix bug from qhh * refactor MQTT client logging and connection handling; update group ID in config * driver_params allow empty * allow other init param * fix driver param and enhance type hint * refactor MQConfig to use double quotes for string literals * fix wrong function calling * fix wrong function calling * fix log for mac * fix networkx compatibility * add mqtt loggers * add action to jsonschema converter * random client id * type converter & registry * correct conversion * fix action publish only from discovered devices * add "Bio" tag for action doc generation * 改进module提示 * Fix doc * mqtt不连接也可用 性价样例提示 * add docs * 更新plr test案例 * Update intro.md * 更新有机案例 * skip --------- Co-authored-by: Harvey Que <Q-Query@outlook.com> Co-authored-by: Junhan Chang <1700011741@pku.edu.cn> --------- Co-authored-by: 王俊杰 <2201110460@stu.pku.edu.cn> Co-authored-by: Junhan Chang <changjh@pku.edu.cn> Co-authored-by: jiawei <miaojiawei@dp.tech> Co-authored-by: ColumbiaCC <2100011801@stu.pku.edu.cn> Co-authored-by: Harvey Que <Q-Query@outlook.com> Co-authored-by: Junhan Chang <1700011741@pku.edu.cn> * Canonicalize before Open Source (#46) * big big refactor try01 * refactor 02 --------- Co-authored-by: ck <xiaoyeqiannian@163.com> Co-authored-by: 王俊杰 <1800011822@pku.edu.cn> Co-authored-by: q434343 <554662886@qq.com> Co-authored-by: Xuwznln <xuwznln@gmail.com> Co-authored-by: sourcery-ai[bot] <58596630+sourcery-ai[bot]@users.noreply.github.com> Co-authored-by: wjjxxx <43375851+wjjxxx@users.noreply.github.com> Co-authored-by: 3218923350 <105201755+3218923350@users.noreply.github.com> Co-authored-by: Xuwznln <1023025701@qq.com> Co-authored-by: 王俊杰 <2201110460@stu.pku.edu.cn> Co-authored-by: jiawei <miaojiawei@dp.tech> Co-authored-by: Jiawei <91898272+jiawei723@users.noreply.github.com> Co-authored-by: ColumbiaCC <2100011801@stu.pku.edu.cn> Co-authored-by: Harvey Que <Q-Query@outlook.com>
201 lines
8.1 KiB
Markdown
201 lines
8.1 KiB
Markdown
# 添加新设备
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在 Uni-Lab 中,设备(Device)是实验操作的基础单元。Uni-Lab 使用**注册表机制**来兼容管理种类繁多的设备驱动程序。回顾 {ref}`instructions` 中的概念,抽象的设备对外拥有【话题】【服务】【动作】三种通信机制,因此将设备添加进 Uni-Lab,实际上是将设备驱动中的三种机制映射到 Uni-Lab 标准指令集上。
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能被 Uni-Lab 添加的驱动程序类型有以下种类:
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1. Python Class,如
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```python
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class MockGripper:
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def __init__(self):
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self._position: float = 0.0
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self._velocity: float = 2.0
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self._torque: float = 0.0
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self._status = "Idle"
|
||
|
||
@property
|
||
def position(self) -> float:
|
||
return self._position
|
||
|
||
@property
|
||
def velocity(self) -> float:
|
||
return self._velocity
|
||
|
||
@property
|
||
def torque(self) -> float:
|
||
return self._torque
|
||
|
||
# 会被自动识别的设备属性,接入 Uni-Lab 时会定时对外广播
|
||
@property
|
||
def status(self) -> str:
|
||
return self._status
|
||
|
||
# 会被自动识别的设备动作,接入 Uni-Lab 时会作为 ActionServer 接受任意控制者的指令
|
||
@status.setter
|
||
def status(self, target):
|
||
self._status = target
|
||
|
||
# 需要在注册表添加的设备动作,接入 Uni-Lab 时会作为 ActionServer 接受任意控制者的指令
|
||
def push_to(self, position: float, torque: float, velocity: float = 0.0):
|
||
self._status = "Running"
|
||
current_pos = self.position
|
||
if velocity == 0.0:
|
||
velocity = self.velocity
|
||
|
||
move_time = abs(position - current_pos) / velocity
|
||
for i in range(20):
|
||
self._position = current_pos + (position - current_pos) / 20 * (i+1)
|
||
self._torque = torque / (20 - i)
|
||
self._velocity = velocity
|
||
time.sleep(move_time / 20)
|
||
self._torque = torque
|
||
self._status = "Idle"
|
||
```
|
||
|
||
Python 类设备驱动在完成注册表后可以直接在 Uni-Lab 使用。
|
||
|
||
2. C# Class,如
|
||
|
||
```csharp
|
||
using System;
|
||
using System.Threading.Tasks;
|
||
|
||
public class MockGripper
|
||
{
|
||
// 会被自动识别的设备属性,接入 Uni-Lab 时会定时对外广播
|
||
public double position { get; private set; } = 0.0;
|
||
public double velocity { get; private set; } = 2.0;
|
||
public double torque { get; private set; } = 0.0;
|
||
public string status { get; private set; } = "Idle";
|
||
|
||
// 需要在注册表添加的设备动作,接入 Uni-Lab 时会作为 ActionServer 接受任意控制者的指令
|
||
public async Task PushToAsync(double Position, double Torque, double Velocity = 0.0)
|
||
{
|
||
status = "Running";
|
||
double currentPos = Position;
|
||
if (Velocity == 0.0)
|
||
{
|
||
velocity = Velocity;
|
||
}
|
||
double moveTime = Math.Abs(Position - currentPos) / velocity;
|
||
for (int i = 0; i < 20; i++)
|
||
{
|
||
position = currentPos + (Position - currentPos) / 20 * (i + 1);
|
||
torque = Torque / (20 - i);
|
||
velocity = Velocity;
|
||
await Task.Delay((int)(moveTime * 1000 / 20)); // Convert seconds to milliseconds
|
||
}
|
||
torque = Torque;
|
||
status = "Idle";
|
||
}
|
||
}
|
||
```
|
||
|
||
C# 驱动设备在完成注册表后,需要调用 Uni-Lab C# 编译后才能使用,但只需一次。
|
||
|
||
## 注册表文件位置
|
||
|
||
Uni-Lab 启动时会自动读取默认注册表路径 `unilabos/registry/devices` 下的所有注册设备。您也可以任意维护自己的注册表路径,只需要在 Uni-Lab 启动时使用 `--registry` 参数将路径添加即可。
|
||
|
||
在 `<path-to-registry>/devices` 中新建一个 yaml 文件,即可开始撰写。您可以将多个设备写到同一个 yaml 文件中。
|
||
|
||
## 注册表的结构
|
||
|
||
1. 顶层名称:每个设备的注册表以设备名称开头,例如 `new_device`, `gripper.mock`。
|
||
1. `class` 字段:定义设备的模块路径和驱动程序语言。
|
||
1. `status_types` 字段:定义设备定时对 Uni-Lab 实验室内发送的属性名及其类型。
|
||
1. `action_value_mappings` 字段:定义设备支持的动作及其目标、反馈和结果。
|
||
1. `schema` 字段:定义设备定时对 Uni-Lab 云端监控发送的属性名及其类型、描述(非必须)
|
||
|
||
## 创建新的注册表教程
|
||
|
||
1. 创建文件
|
||
在 devices 文件夹中创建一个新的 YAML 文件,例如 `new_device.yaml`。
|
||
2. 定义设备名称
|
||
在文件中定义设备的顶层名称,例如:`new_device` 或 `gripper.mock`
|
||
3. 定义设备的类信息
|
||
添加设备的模块路径和类型:
|
||
|
||
```yaml
|
||
gripper.mock:
|
||
class: # 定义设备的类信息
|
||
module: unilabos.devices.gripper.mock:MockGripper
|
||
type: python # 指定驱动语言为 Python
|
||
status_types:
|
||
position: Float64
|
||
torque: Float64
|
||
status: String
|
||
```
|
||
|
||
4. 定义设备的定时发布属性。注意,对于 Python Class 来说,PROP 是 class 的 `property`,或满足能被 `getattr(cls, PROP)` 或 `cls.get_PROP` 读取到的属性值的对象。
|
||
|
||
```yaml
|
||
status_types:
|
||
PROP: TYPE
|
||
```
|
||
5. 定义设备支持的动作
|
||
添加设备支持的动作及其目标、反馈和结果:
|
||
|
||
```yaml
|
||
action_value_mappings:
|
||
set_speed:
|
||
type: SendCmd
|
||
goal:
|
||
command: speed
|
||
feedback: {}
|
||
result:
|
||
success: success
|
||
```
|
||
|
||
在 devices 文件夹中的 YAML 文件中,action_value_mappings 是用来将驱动内的动作函数,映射到 Uni-Lab 标准动作(actions)及其目标参数值(goal)、反馈值(feedback)和结果值(result)的映射规则。若在 Uni-Lab 指令集内找不到符合心意的,请【创建新指令】。
|
||
|
||
```yaml
|
||
action_value_mappings:
|
||
<action_name>: # <action_name>:动作的名称
|
||
# start:启动设备或某个功能。
|
||
# stop:停止设备或某个功能。
|
||
# set_speed:设置设备的速度。
|
||
# set_temperature:设置设备的温度。
|
||
# move_to_position:移动设备到指定位置。
|
||
# stir:执行搅拌操作。
|
||
# heatchill:执行加热或冷却操作。
|
||
# send_nav_task:发送导航任务(例如机器人导航)。
|
||
# set_timer:设置设备的计时器。
|
||
# valve_open_cmd:打开阀门。
|
||
# valve_close_cmd:关闭阀门。
|
||
# execute_command_from_outer:执行外部命令。
|
||
# push_to:控制设备推送到某个位置(例如机械爪)。
|
||
# move_through_points:导航设备通过多个点。
|
||
|
||
type: <ActionType> # 动作的类型,表示动作的功能
|
||
# 根据动作的功能选择合适的类型,请查阅 Uni-Lab 已支持的指令集。
|
||
|
||
goal: # 定义动作的目标值映射,表示需要传递给设备的参数。
|
||
<goal_key>: <mapped_value> #确定设备需要的输入参数,并将其映射到设备的字段。
|
||
|
||
feedback: # 定义动作的反馈值映射,表示设备执行动作时返回的实时状态。
|
||
<feedback_key>: <mapped_value>
|
||
result: # 定义动作的结果值映射,表示动作完成后返回的最终结果。
|
||
<result_key>: <mapped_value>
|
||
```
|
||
|
||
6. 定义设备的网页展示属性类型,这部分会被用于在 Uni-Lab 网页端渲染成状态监控
|
||
添加设备的属性模式,包括属性类型和描述:
|
||
|
||
```yaml
|
||
schema:
|
||
type: object
|
||
properties:
|
||
status:
|
||
type: string
|
||
description: The status of the device
|
||
speed:
|
||
type: number
|
||
description: The speed of the device
|
||
required:
|
||
- status
|
||
- speed
|
||
additionalProperties: false
|
||
```
|