Innovative of the Clean Trolley Based on Autodesk Inventor Professional

2014 ◽  
Vol 852 ◽  
pp. 557-560
Author(s):  
Tian Chang Yao ◽  
Yan Chao Yin ◽  
Jia Cheng Cai ◽  
Da Wei Xu
Keyword(s):  
Simulation Analysis ◽  
Transmission Mechanism ◽  
Motion Simulation ◽  
Dimensional Model ◽  
Innovative Design ◽  
3 Dimensional ◽  
Analysis And Design ◽  
Design Requirements

From analysis and design,it concluded that innovation was the key to promoting the development of product design.The scheme of the clean trolley functional innovative design was proposed in this paper, which includes the transmission mechanism, sweeping brush mechanism and Sprinkling mechanism.In design processing,the 3-dimensional model of clean trolley was established and the motion simulation analysis was also presented.The results showed that the presented scheme satisfy the design requirements and have the better performance.

P069 Turning Motion Simulation Using 3-Dimensional Model of an Inverted Pendulum Vehicle and a Driver

2016 ◽  
Vol 2016.91 (0) ◽  
pp. 442
Author(s):  
Akikazu OKAMOTO ◽  
Chihiro NAKAGAWA ◽  
Atsuhiko SHINTANI ◽  
Tomohiro ITO
Keyword(s):  
Inverted Pendulum ◽  
Motion Simulation ◽  
Dimensional Model ◽  
3 Dimensional ◽  
Turning Motion

Design and Simulation Analysis of the Manipulator Used to Feed Gems

2013 ◽  
Vol 364 ◽  
pp. 365-369
Author(s):  
Xiao Lin Deng ◽  
Heng Bing Wei
Keyword(s):  
Simulation Analysis ◽  
Three Dimensional ◽  
Dynamics Simulation ◽  
Kinematics And Dynamics ◽  
Prototype Model ◽  
Dimensional Model ◽  
Three Dimensional Model ◽  
Adams Software ◽  
Working Principle ◽  
Design Requirements

This paper studies and designs the gems feeding manipulator, makes a detailed analysis of the overall structure and working principle of the manipulator, and establishes the three-dimensional model of the manipulator. The virtual prototype model of the manipulator is built in ADAMS software. Use simulation analysis functions of ADAMS to carry out kinematics and dynamics simulation analysis on manipulator, obtaining parameter curves of the manipulator such as position, speed and torque, which verifies it feasible to use manipulator to unload and load gems, achieving the design requirements.

Design and Analysis of a Transmission Mechanism for Aerostatic Guideway

2013 ◽  
Vol 457-458 ◽  
pp. 362-366
Author(s):  
Ming Min Deng ◽  
Wei Long
Keyword(s):  
Simulation Analysis ◽  
Transmission Mechanism ◽  
Feasibility Analysis ◽  
Motion Simulation ◽  
Kinematics Analysis ◽  
Working Principle

Based on requirements of accuracy and velocity, the speed-controlled twist-roller transmission is designed and its working principle is particularly discussed according to friction transmission theory. Then the corresponding mathematical deduce is given. After the strength check and feasibility analysis of the transmission agents, ADAMS is used in kinematics analysis for the designed transmission agent. Finally, some related conclusions on transmission agents stationary are got. KEYWORDS: twist-roller transmission; friction; motion simulation analysis;

Simulation Analysis and Test of Trafficability on Forest Patrolling and Fire-Fighting Vehicle

2010 ◽  
Vol 33 ◽  
pp. 390-393
Author(s):  
Xing Qiang Ba ◽  
Yong Ming He ◽  
Bao Quan Zhu
Keyword(s):  
Simulation Analysis ◽  
Virtual Prototyping ◽  
Fire Fighting ◽  
Dimensional Model ◽  
3 Dimensional ◽  
Virtual Prototyping Technology

Forest safety and the application of virtual prototyping technology were investigated. Forest patrolling and fire-fighting vehicle was surveyed and mapped. 3-dimensional model of the vehicle was established, and the trafficability of the vehicle was simulated and analyzed. At the same time, the vehicle trafficability were tested. The limiting trafficability of the forest patrolling and fire-fighting was found by analyzing and evaluating of the vehicle.

Analysis and Design of Environmental Protection and Energy Saving in Modern Society Building

2014 ◽  
Vol 908 ◽  
pp. 355-358
Author(s):  
Jie Zhao
Keyword(s):  
Energy Saving ◽  
Environmental Protection ◽  
Architectural Design ◽  
New Technology ◽  
Modern Society ◽  
Modern Architecture ◽  
Analysis And Design ◽  
The People ◽  
Development Direction ◽  
Design Requirements

With the development of economy and the improvement of people's living level, improving living conditions and public buildings, architectural design requirements are also constantly improved. Modern architecture should consider not only beautiful and comfortable, but also take into account the design individuality, while taking into consideration the people-oriented design concept of environmental protection and energy saving. This also makes the environmental friendly and energy-saving building is the development direction of future architecture. This paper analyzes the modern architecture of the ecological and environmental protection, gives the method to realize the construction of energy-saving environmental protection design and the use of new materials, new equipment and new technology of the existing.

scholarly journals Research and Test of Three-Pulley Noncircular Synchronous Pulley Transmission Mechanism with Minimum Slack

2021 ◽  
Vol 34 (1) ◽  
Author(s):  
Jianneng Chen ◽  
Xincheng Sun ◽  
Chuanyu Wu ◽  
Dadu Xiao ◽  
Jun Ye
Keyword(s):  
Optimization Design ◽  
Simulation Analysis ◽  
Transmission Mechanism ◽  
Driving Mechanism ◽  
Belt Drive ◽  
Drive Mechanism ◽  
Automatic Optimization ◽  
Pitch Curve ◽  
Synchronous Belt Drive ◽  
Belt Transmission

AbstractThe noncircular synchronous belt drive mechanism has demonstrated certain achievements and has been used in special fields. Research regarding noncircular synchronous belt drive mechanisms has focused on optimization design and kinematic analysis in China, whereas two pulley noncircular synchronous belt transmissions have been developed overseas. However, owing to the noncircular characteristics of the belt pulley, the real-time variation in the belt length slack during the transmission of the noncircular synchronous belt is significant, resulting in high probabilities of skipping and vibration. In this study, a noncircular tensioning pulley is added to create a stable three-pulley noncircular synchronous belt driving mechanism and a good synchronous belt tensioning, with no skipping; hence, the non-uniform output characteristic of the driven pulley is consistent with the theoretical value. In the circular noncircular noncircular three-pulley noncircular synchronous belt mechanism, the pitch curve of the driving synchronous belt pulley is circular, whereas those of the driven synchronous belt and tensioning pulleys are noncircular. To minimize the slack of the belt length of the synchronous belt and the constraint of the concavity and circumference of the tensioning pulley, an automatic optimization model of the tensioning pulley pitch curve is established. The motion simulation, analysis, and optimization code for a three-belt-pulley noncircular synchronous belt drive mechanism is written, and the variation in belt length slack under different speed ratios is analyzed based on several examples. The testbed for a circular–noncircular–noncircular three-pulley noncircular synchronous belt transmission mechanism is developed. The test shows that the three-pulley noncircular synchronous belt drives well. This study proposes an automatic optimization algorithm for the tensioning pulley pitch curve of a noncircular synchronous belt transmission mechanism; it yields a stable transmission of the noncircular synchronous belt transmission mechanism as well as non-uniform output characteristics.

scholarly journals Structure Analysis and Design of Automobile plastic clutch pump body based on friction welding

2020 ◽  
Vol 316 ◽  
pp. 02001
Author(s):  
Jing Sheng ◽  
Aamir Sohail ◽  
Mengguang Wang ◽  
Zhimin Wang
Keyword(s):  
High Temperature ◽  
Structural Design ◽  
Friction Welding ◽  
Room Temperature ◽  
Welding Process ◽  
Structure Type ◽  
Mechanical Analysis ◽  
Analysis And Design ◽  
Technical Requirements ◽  
Design Requirements

In order to realize the need for lightweight automobiles through replacing steel with plastics, the research and development of the plastic clutch pump body based on the friction welding was carried out. For the clutch pump body connected by friction welding process between the upper pump body and the lower pump body, the technical requirements of pressure 14 MPa and durability (high temperature 7.0 × 104 times, room temperature 7.0 × 105) are required. The structure type of the upper and lower pump bodies of the end face welding type was proposed. Through the static analysis of the pump body and weld and the mechanical analysis under the working condition, the structure of the clutch pump body (upper and lower pump body) was determined. According to the established welding process, the pressure of the clutch pump body is more than 15 MPa, and the number of high-temperature durable circulation and the number of room temperature durable circulation also reached 7.2×104 and 7.3×105 times respectively. The results show that the structural design of a clutch pump body meets the design requirements.

Simulation Analysis of Electro-Pneumatic Proportional Fuzzy-PID Control System Based on AMESim/Simulink

2014 ◽  
Vol 945-949 ◽  
pp. 2568-2572
Author(s):  
Si Yuan Wang ◽  
Guang Sheng Ren ◽  
Pan Nie
Keyword(s):  
Control System ◽  
Pid Control ◽  
Pid Controller ◽  
Simulation Analysis ◽  
Fuzzy Pid ◽  
Fuzzy Pid Control ◽  
Proportional Control ◽  
Fuzzy Pid Controller ◽  
Design Requirements ◽  
Set Up

The test rig for hydro-pneumatic converter used in straddle type monorail vehicles was researched, and its electro-pneumatic proportional control system was set up and simulated based on AMESim/Simulink. Compared fuzzy-PID (Proportion Integral Derivative) controller with PID controller through fuzzy logic tool box in Simulink, the results indicate that, this electro-pneumatic proportional control system can meet design requirements better, and fuzzy-PID controller has higher accuracy and stability than PID controller.

Configuration Design and Simulation of Exoskeleton for Upper Limb Rehabilitation Train

2014 ◽  
Vol 701-702 ◽  
pp. 654-658 ◽  
Author(s):  
Yuan Zhang ◽  
Qiang Liu ◽  
Ji Liang Jiang ◽  
Li Yuan Zhang ◽  
Rui Rui Shen
Keyword(s):  
Upper Limb ◽  
Simulation Analysis ◽  
Motion Simulation ◽  
Upper Limb Rehabilitation ◽  
Motion Data ◽  
Upper Limb Exoskeleton ◽  
Movement Data ◽  
Kinematics Simulation ◽  
Motion Process ◽  
Limb Rehabilitation

A new upper limb exoskeleton mechanical structure for rehabilitation train and electric putters were used to drive the upper limb exoskeleton and kinematics simulation was carried. According to the characteristics of upper limb exoskeleton, program control and master - slave control two different ways were presented. Motion simulation analysis had been done by Pro/E Mechanism, the motion data of electric putter and major joints had been extracted. Based on the analysis of the movement data it can effectively guide the electric putter control and analysis upper limb exoskeleton motion process.

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