Description

System Features 1 .The system has four degrees of freedom including entire rotation (angle 0 ~ **0 °), moving up and down (stroke 0 ~ **0mm), moving forward and backward (stroke 0 ~ **0mm), grasp action (stroke 0 ~ **0mm). The system is driven by stepper motor and it can regulate speed and locate precisely. 2. The whole body is made of aluminum alloy, exquisite and durable; with the universal wheel installed under desk, the model can move flexibly and can be transported conveniently. 3. To avoid short distance contact, manual control experiments are conducted by remote controller to add interest and security of experiments. 4. With humanized design and security gasket installed in corner, it can avoid the danger of scraping. The height of the desktop is suitable for experimenter to observe and operate. 5. With reliable performance, stable running and easy operation, it is a better choice to conduct PLC control experiment. Technical parameters Equipment Dimensions: **5mm×**0 mm × ***0mm (L*W* H) Weight: about *5kg Operating temperature: 0 ~ *0 ℃ Storage temperature: **0 ~ *0 ℃ Relative humidity: *5 ~*5% RH (Non-condensing) Environment gas: without corrosive and combustible gas, without a large quantity conductive dust Power supply: single phase three wire AC**0V ± 5%, *0Hz, with good grounding PLC Host: SIEMENS CPU**4, *4 points, *4 input / *0 output Experiment Basic experiment 1. Basic programming experiment (1) Basic logic command experiment (2) Subprogram calling experiment (3) High-speed pulse command experiment (4) Motor speed regulating control experiment (5) Homing experiment (6) Cycle pouring water experiment (7) Fixed-distance running experiment (8) Comprehensive manual control experiment 2. Serial communication experiment (1) Basic communication command experiment (2) communication protocol establishing and implementing experiment (3) Serial communication control experiment 3. Input port expansion experiment