plc_t

所属分类:单片机开发
开发工具:Python
文件大小:0KB
下载次数:0
上传日期:2023-09-18 23:30:57
上 传 者sh-1993
说明:  可编程逻辑控制器t,,
(plc t,,)

文件列表:
CHANGELOG.rst (7329, 2023-11-09)
COPYING.md (4285, 2023-11-09)
INSTALL.rst (6051, 2023-11-09)
LICENSE (35148, 2023-11-09)
examples/ (0, 2023-11-09)
examples/default_plc.cfg (8868, 2023-11-09)
examples/example_pattern_12_channels.cfg (611, 2023-11-09)
examples/example_pattern_4_channels.cfg (498, 2023-11-09)
examples/example_setpoints.cfg (1812, 2023-11-09)
manual.rst (82077, 2023-11-09)
plc.py (378, 2023-11-09)
plc/ (0, 2023-11-09)
plc/__init__.py (881, 2023-11-09)
plc/clients/ (0, 2023-11-09)
plc/clients/__init__.py (33, 2023-11-09)
plc/clients/digital_controller.py (17037, 2023-11-09)
plc/clients/multi_purpose_controller_client.py (16686, 2023-11-09)
plc/plc.py (4215, 2023-11-09)
plc/plc_gui/ (0, 2023-11-09)
plc/plc_gui/__init__.py (869, 2023-11-09)
plc/plc_gui/base_controller.py (1205, 2023-11-09)
plc/plc_gui/class_rf_generator.py (22082, 2023-11-09)
plc/plc_gui/controller.py (1083, 2023-11-09)
plc/plc_gui/diagnostic_particles.py (25106, 2023-11-09)
plc/plc_gui/digital_controller.py (3066, 2023-11-09)
plc/plc_gui/electrode_motion.py (7084, 2023-11-09)
plc/plc_gui/electrode_motion_controller.py (7186, 2023-11-09)
plc/plc_gui/gas_system.py (18031, 2023-11-09)
plc/plc_gui/misc/ (0, 2023-11-09)
plc/plc_gui/misc/__init__.py (886, 2023-11-09)
plc/plc_gui/misc/except_notify.py (1788, 2023-11-09)
plc/plc_gui/misc/misc.py (1949, 2023-11-09)
plc/plc_gui/misc/splash.py (6217, 2023-11-09)
plc/plc_gui/multi_purpose_controller.py (4524, 2023-11-09)
plc/plc_gui/plc.py (29763, 2023-11-09)
plc/plc_gui/plcclientserverclass.py (13723, 2023-11-09)
plc/plc_gui/read_config_file.py (25049, 2023-11-09)
plc/plc_gui/rf_generator.py (25276, 2023-11-09)
... ...

# PLC - PlasmaLabControl (Python3) PLC is a software package to control the experiment setup of Plasmalab. This is a reborn in Python3. ## What's there and what we need: What's there: * many controlling and measuring boxes (digital controller, camera, ...) What we need: * software component for every box (IO communication, logging) * one software component for controlling (human interface) What was there: * stubs of software for some boxes ## Software Concept: Many processes with threads communicating over TCP (socket communication) * flexible * every process can run on own cpu core (automatically or manually) * threading prevents unnecessary blockings of the whole system while IO communication * every process can run on different boxes/computers * small processes can go to own boxes in future * heavy processes can get their own computers in future * controlling interface (human interface) can run on separated location (e. g. near the scientist and not near the experiment setup) * living in the cloud, e. g.: * experiment setup on the A300-ZERO-G (or ISS) * logging somewhere in Bordeaux (or Garching) * controlling from the Dune of Pyla (or Ringberg) * iff running on one Linux system (computer): * loopback interface is fast * kernel can do the load sharing ## Implementation and Development: * Python3 (at the moment also C++; as far as possible this will be changed in future) * popular and suitable operating system: UNIX (Linux, MacOS) ## Human Interface: * GUI * Tkinter (Tcl/Tk) * mostly platform indepent (at the moment some controlling parts are integrated; and therefore only complete funtionable on POSIX systems; this will be changend in near future) * config files * style of RFC 822 * mostly human readable * platform indepent * Batch Controlling: * list of setpoints in a config file, which can be loaded and set in the GUI ## Server Components: For every controlling and measuring box we write some components: (at the moment heavy development) * server program * IO to the device * logging * socket communication for controlling * client program (for debugging) * human interface (at the moment only GUI) * socket communication with the server program * integration of a useful API in the human interface GUI ## Other Parts: plc contains some extra tools for viewing/analysing the measurements. For example: * rawmovieviewer.py (player for the img-files (PAM format)) * quick viewing of the measured/recorded movies * rawmovies2recordings.py (converts img-files (PAM format) to zip-archives with png graphics) * img-files in the PAM format are large and structured to 1 GB files * resulting zip-archives are smaller and structured in recordings (parabolas) * plc_viewer.py (viewer of the movies and other measurements) * assignment of the frames to other measurements ## Copyright + License =================== Author: Daniel Mohr. License: GNU GENERAL PUBLIC LICENSE, Version 3, 29 June 2007 Copyright (C) 2012, 2013, 2014 Daniel Mohr and PlasmaLab (FKZ 50WP0700 and FKZ 50WM1401) and Max-Planck-Institut fuer extraterrestrische Physik, Giessenbachstrasse, D-85740 Garching and Deutsches Zentrum fuer Luft- und Raumfahrt e. V., D-51170 Koeln Copyright (C) 2023 Perevoshchikov Egor

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