Research on the Dynamic Characteristics of the Gripper Mechanism with Multi Clearance Joints for Printing Machines
The printing speed, registration accuracy and print quality of the printing machine are deeply affected by the dynamic characteristics of the gripper mechanism. The gripper mechanism is mostly composed of a cam mechanism and some connecting rods, where joint clearances inevitably exist. The stabilit...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Transmission
2024-09-01
|
| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2024.09.006 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1841546890763567104 |
|---|---|
| author | Wan Qi Zhang Yongfang Zhu Chenglong |
| author_facet | Wan Qi Zhang Yongfang Zhu Chenglong |
| author_sort | Wan Qi |
| collection | DOAJ |
| description | The printing speed, registration accuracy and print quality of the printing machine are deeply affected by the dynamic characteristics of the gripper mechanism. The gripper mechanism is mostly composed of a cam mechanism and some connecting rods, where joint clearances inevitably exist. The stability, work efficiency and lifespan of the mechanism would be reduced by the joint clearances. Taking a cam-linkage mechanism as the research object, a dynamic model of the mechanism with multiple clearance joints was established. The effects of different clearance sizes, clearance joint positions, and the number of the clearance joints on the dynamic responses of the mechanism were analyzed. The results indicate that all the above factors have an impact on the transmission accuracy and stability of the gripper mechanism, and the interaction between multi clearance joints has a significant impact on the dynamic characteristics of the mechanism. This study provides reference for the structural optimization design of printing machines with clearance joints. |
| format | Article |
| id | doaj-art-694e0963856843d19e57c922e2d10795 |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2024-09-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-694e0963856843d19e57c922e2d107952025-01-10T15:01:28ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392024-09-0148434872500017Research on the Dynamic Characteristics of the Gripper Mechanism with Multi Clearance Joints for Printing MachinesWan QiZhang YongfangZhu ChenglongThe printing speed, registration accuracy and print quality of the printing machine are deeply affected by the dynamic characteristics of the gripper mechanism. The gripper mechanism is mostly composed of a cam mechanism and some connecting rods, where joint clearances inevitably exist. The stability, work efficiency and lifespan of the mechanism would be reduced by the joint clearances. Taking a cam-linkage mechanism as the research object, a dynamic model of the mechanism with multiple clearance joints was established. The effects of different clearance sizes, clearance joint positions, and the number of the clearance joints on the dynamic responses of the mechanism were analyzed. The results indicate that all the above factors have an impact on the transmission accuracy and stability of the gripper mechanism, and the interaction between multi clearance joints has a significant impact on the dynamic characteristics of the mechanism. This study provides reference for the structural optimization design of printing machines with clearance joints.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2024.09.006Gripper mechanismClearance jointCam-linkage mechanismDynamic characteristics |
| spellingShingle | Wan Qi Zhang Yongfang Zhu Chenglong Research on the Dynamic Characteristics of the Gripper Mechanism with Multi Clearance Joints for Printing Machines Jixie chuandong Gripper mechanism Clearance joint Cam-linkage mechanism Dynamic characteristics |
| title | Research on the Dynamic Characteristics of the Gripper Mechanism with Multi Clearance Joints for Printing Machines |
| title_full | Research on the Dynamic Characteristics of the Gripper Mechanism with Multi Clearance Joints for Printing Machines |
| title_fullStr | Research on the Dynamic Characteristics of the Gripper Mechanism with Multi Clearance Joints for Printing Machines |
| title_full_unstemmed | Research on the Dynamic Characteristics of the Gripper Mechanism with Multi Clearance Joints for Printing Machines |
| title_short | Research on the Dynamic Characteristics of the Gripper Mechanism with Multi Clearance Joints for Printing Machines |
| title_sort | research on the dynamic characteristics of the gripper mechanism with multi clearance joints for printing machines |
| topic | Gripper mechanism Clearance joint Cam-linkage mechanism Dynamic characteristics |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2024.09.006 |
| work_keys_str_mv | AT wanqi researchonthedynamiccharacteristicsofthegrippermechanismwithmulticlearancejointsforprintingmachines AT zhangyongfang researchonthedynamiccharacteristicsofthegrippermechanismwithmulticlearancejointsforprintingmachines AT zhuchenglong researchonthedynamiccharacteristicsofthegrippermechanismwithmulticlearancejointsforprintingmachines |