HCBBS Forum (English)
Submit Chemical Projects / Find Solutions
Amplify Your Requirements on a Broader Chemical Platform *Engineering · Technology · Equipment · Solutions*
Submit Request

【Mechanical Equipment Technology Exchange Edition】Mechanical Equipment 【Daily Question】20210314

2021-03-15View Original

Thread Content

In a hinge four-bar mechanism, if the sum of the lengths of the shortest and longest rods is less than the sum of the lengths of the other two rods, then in order to obtain a crank-rocker mechanism, the shortest rod must be the crank.            A. Frame B. Crank C. Rod D. Connecting rod. For the daily question activity related to moving equipment, please reply within three days; correct answers earn points ranging from 5 to 15, with additional rewards for those who provide detailed explanations. Those who get questions wrong will still receive encouraging points. We welcome all users to actively participate and help promote the development of this forum! !

Submit a Project

**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections

Submit Request — Free Consultation

Disclaimer

This is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.