The Design and Implementation of a Handling-Robot

2014 ◽  
Vol 644-650 ◽  
pp. 290-293
Author(s):  
Zhi Hui Deng ◽  
Yun Hang Zhu
Keyword(s):  
Production Efficiency ◽  
Structure Design ◽  
Stepper Motor ◽  
Current Sensor ◽  
Single Chip ◽  
Single Chip Microcomputer ◽  
Accident Rate ◽  
Repetitive Work ◽  
Design And Implementation ◽  
Information Interaction

A robot based on STC12C5A60S2 single-chip-microcomputer is designed for improving the production efficiency and reducing repetitive work. The system could identify path by detecting metal using eddy current sensor. By ways of the single-chip-microcomputer controlling stepper motor, the robot can run according to the predetermined route, judge independently cargo range and deliver the goods to the designated location. The implementation methods of the important links, such as mechanical structure design, path recognition and steering engine driving and so on are introduced, the system of which make the information interaction with computer through ISP-module (In-system-programming).by testing the model, it shows that the system can meet the design goals of handling goods automatically, and it has higher application value of reducing the accident rate of worker in repeated works and improving labor productivity.

The Design of the NC Teaching Plotter Based on Single Chip Microcomputer

2014 ◽  
Vol 909 ◽  
pp. 342-345
Author(s):  
Xin Juan Shang
Keyword(s):  
Motor Control ◽  
Teaching Practice ◽  
Nc Machining ◽  
Numerical Control ◽  
Stepper Motor ◽  
Single Chip ◽  
Single Chip Microcomputer ◽  
Nc Program ◽  
Practice Teaching ◽  
Stepper Motor Control

The NC Teaching Plotter is designed for the practice teaching needs of NC machining, In order to improve current existing practice teaching environment of "many student, less equipment". It explains the NC concept with concise way and demonstrates NC thought by the intuitive operation.In this paper, the design of NC teaching plotter makes interpolation motion between pen and table based on NC program in accordance with the requirement made by user, to draw the graphics by moving the magnet control brush painting through the single chip digital control and the two stepper motor control X, Y two axes feed. The NC teaching plotter which demonstrates more clearly and directly the numerical control idea has high practical value for teaching practice.

Research on Microcomputer Control System for Spherical Surface Grinder of Engine Valve Tappet

2012 ◽  
Vol 468-471 ◽  
pp. 3102-3107
Author(s):  
Jian Jun Hao ◽  
Chang Cheng ◽  
Zhi Gang Zhang ◽  
Shuai Shuai Ge
Keyword(s):  
Control System ◽  
Machine Tool ◽  
Spherical Surface ◽  
Computer Hardware ◽  
Stepper Motor ◽  
Contact Detection ◽  
Single Chip ◽  
Single Chip Microcomputer ◽  
Control Scheme ◽  
Microcomputer Control

We propose a new control scheme based on analyzing the problems existed in the original machine tool. We use single chip Microcomputer as controller, stepper motor to drive machine table, and power monitor for grinding contact detecting. The principle of grinding contact detection was elaborated, the structure of computer hardware and software are presented. The developed control system has been used for machine. The results show that the control system runs properly and achieves the desired effect.

Design and Implementation of the PTZ Control System Based on MSP430 Single Chip Micyoco (SCM)

2013 ◽  
Vol 443 ◽  
pp. 318-321
Author(s):  
Zhai Hong
Keyword(s):  
Control System ◽  
Environmental Factors ◽  
Automatic Control ◽  
Automatic Control System ◽  
Environmental Control ◽  
Control Factor ◽  
Single Chip ◽  
Single Chip Microcomputer ◽  
Overall Design ◽  
Design And Implementation

This paper elaborates the control of environmental factors in the modern industry and agriculture, and according to the problem that the temperature and the humidity is hard to control automatically, this paper puts forward the design of the greenhouse automatic control system based on MSP430 single chip microcomputer. This design mainly introduces the overall design scheme of the automatic control system, and the use of the properties of various hardware based on MPS430, which mainly include temperature transmission sensor DS18B20 and the humidity transmission sensor CHR01. And then use the environmental control factor algorithm and numerical conversion fuzzy algorithm, so as to realize the temperature and humidity control system.

The Design and Implementation of the Dot Mine Hoist Signals Detection Equipment

2014 ◽  
Vol 621 ◽  
pp. 221-224
Author(s):  
Yun Wu ◽  
Yu Tong Zhou ◽  
Tong Zuo ◽  
Xiao Dong Wang
Keyword(s):  
Single Chip ◽  
Single Chip Microcomputer ◽  
Design And Implementation ◽  
Mine Accident ◽  
Mine Hoist

Known as the mine's throat, the mine hoist is the key equipment to the underground work lifting materials and personnel. But due to the negative downhole conditions, mine dot signals tend to appear wrong and be perceived inaccurately. In order to avoid the mine accident and ensure the safety of mine transportation operations, this design chooses the single chip microcomputer U101 with an high anti-jamming ability and develops a mine dot signal equipment applied in mine hoist system to test and transmit signals.

The Design and Implementation of RTOS Based on YL-236 Single Chip Microcomputer Training Device

2014 ◽  
Vol 543-547 ◽  
pp. 554-557
Author(s):  
Ming Fei Qu ◽  
Dan Zhao ◽  
Sha Tao
Keyword(s):  
Operating System ◽  
Real Time ◽  
Signal Transmission ◽  
Control Device ◽  
Training Device ◽  
Single Chip ◽  
Single Chip Microcomputer ◽  
The Real ◽  
Design And Implementation ◽  
Time Performance

Using the equipment, YL-236 single chip microcomputer (SCM) control device installation and debugging training platform, used in the SCM event of the National Vocational Students Skills Competition (NVSSC) as hardware carrier, this paper researched the application method of real-time operating system (RTOS) in the implementation of the SCM Skills Competition task, and apply the real-time multitasking operating system (RTMOS), RTX51, in the 8-bit 51 SCM. That allows switch of circulation tasks, supports the signal transmission, utilizes the interrupt function in parallel, and has very small demand for RAM. That makes whole SCM task to develop much easier and more convenient, and enhances the real-time performance and reliability of the SCM Skills Competition task at the same time.

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