張利(機(jī)械)機(jī)械手畢業(yè)設(shè)計答辯ppt(英文版)

1、Graduation ThesisTITLE：Simplized small rectangular coordinate manipulator designPerpose of Dsign Application of manipulator to realize the automatic production process. To reduce the intensity of labor by increasing in labor productivity is of great significance to protect the safety of production.

2、Pneumatic manipulator is set machinery (hydraulic) control technology, which integrates the typical electromechanical integration equipment .This topic is proposed to design a small rectangular coordinate manipulator, able to transfer artifacts between two stations, according to the technological re

3、quirements, the manipulator must be coordinated, and ensure the safe and reliable, stable performance.Results Show The main moving parts（Triple arms）Working Content and Main ParametersWorkpiece Material： plastics Block size：80*50*30coordinate form：rectangular coordinate Number of degrees of freedom：

4、3horizontal stroke of arm：100mm Vertical travel of arm：50mmBefore and after the arm stroke：50mm Drive：stepper motorControl：Point, program control Execution of This Design Three arms：MISUMI LX3010Standard single shaft drive（To connect the motor shaft coupling drives the ball screw rotation and make t

5、he workbench）Coupling：MISUMI SCPW NO.28 series ball screw：lead:10mm, Longitudinal thread pitch:10mm stepper motor：ORIENTAL MOTOR PK267JK seriesflange plate（Connect standalone and drives a screw hole connection plate）：MISUMI T3060 seriesSend the newsletter block：MISUMI series of proximity sensor seri

6、es of eddy current sensorDiagram of Arms PartsConnection of the Arms Parts This design be used between the arm part homemade transition of 45 # steel plate, it runs in conformity with the drive of workbench and base screw hole of the screw hole, the surface considering the match problem, and deburri

7、ng and contact sports, exercise and not contact part of the surface roughness.Use screw connection is to increase the advantages of the connection strength, and use the appropriate locking measures Compact structure, light quality, beautiful appearanceThis design mainly use the round head hex head,

8、hexagon head sink hole type and socket head screw connectionThe Carrier of Sports（Track Design） This design USES sliding guide, used in three single shaft drives the workbench, and the screw connection of the aluminum profile and the arm part.Three single shaft drive with triangular guide rail, the

9、screw connection of the aluminum profile and the arm part with rectangular guideway.Arm Assembly ToolsThe Design of the Frame and Base The design of the frame use aluminum profile, easy processing and high durability Wide range of application Adornment effect is good Design and color is rich Aluminu

10、m alloy can be divided into antirust aluminum hard superhard aluminum types, various classes have their respective scope of use, and have their own code, for users to choose The design of the frame using 45 # steel, and beam and frame simi series rice unequal Angle connection plate connection of fra

11、me to frame is to connect with unequal Angle connection plate Beam and arm connected with guide screw connectionA Major part of the Frame and Stand Wrist and Palm, Fingers The design of the wrist and hand made of 45 # steel connection plate, shaft drive screw connection in Z axis with one workstatio

12、n The finger electromagnet, the purpose of this design is fast. Design Technique To ensure that the drive and contact ratio between the connecting plate Ensure perpendicularity between the drive and drive Two limit position of the drive in the process of movement cant interference occurs, in additio

13、n they and beams, frame, and must not be movement interference between base Sensing device to have rapid detection function and stop function, and the speed of one state to another state The strength of the connection part, not lax, must bear all the weight of lower part of it And cooperate with the

14、 error transmission efficiency and installation accuracy, suitable for all connection with static dynamic connection Job Content Summary1.Research the role of the manipulator type and characteristics; Design requirements for design and calculation procedure of design of the manipulator2.Deciding the overall concept of manipulator, determine the manipulator driving control sy