The green bar, that connects the pink gear to the rest of the mechanism, is transferring linear movement, not angular movement. If you change the size of that bar, you can change the resulting angle in arm.
Really interested in these timing belt pick and place mechanisms. Trying to figure out the pulley dimensions. Shouldn't they be the same size? Both are rotating 90deg, so wouldn't the smaller pulley have over-travel?
If the two pulleys have the same diameter, the orange thing doesn't change direction in space, meaning it oscillates 90 degrees relative to the yellow thing.
Tôi không có thời gian để làm Tutorials. Nếu bạn biết dùng Inventor rồi thì hãy tìm hiểu cách mô phỏng khi nghiên cứu file Inventor của video này. Link của file Inventor cho ở phần mô tả của video.
Stupid... nowdays people using actuator with rotator for pick and place it's easy for product package change for running production... rubbish design...can't use when placing to second point or different positions
I really like and appreciate your mechanisms, you motivate me to keep up my studies
Greetings from Uruguay!
Greetings from Vietnam.
Brilliant as always. I love how you could design a gripper that opens going down and closes at the bottom for a stronger grip.
You should brand "Thangs Things" if you haven't yet.
We can smarter think, thanks Thang's things!
Thank you, for you work.
I am learning by looking at your videos. With respect for Russia
Greetings from Vietnam!
thanks teach, greetings from Venezuelan, good job
Greetings from Vietnam.
Beautiful and simple! Congratulations ! greetings from Argentina
Greetings from Vietnam!
Proud to be a Mechanical Engineer! Love from Pakistan.
Greetings from Vietnam.
Beautiful mechanism
I notice the pink gear travels 180 degrees for one pick and place. And the pick/place movement is 1/2 of that (90degrees).
These angles can be changed by changing the parameters of the four-bar linkage and the belt drive.
The green bar, that connects the pink gear to the rest of the mechanism, is transferring linear movement, not angular movement. If you change the size of that bar, you can change the resulting angle in arm.
Really interested in these timing belt pick and place mechanisms. Trying to figure out the pulley dimensions. Shouldn't they be the same size? Both are rotating 90deg, so wouldn't the smaller pulley have over-travel?
Please read the video description.
How do you visualize things like this? do you take it one pivot point at a time?
Great work , I love your videos and hope you will be able to do some tutorials for us one day . Greeting from Istanbul :)
Perfect synthesis sir
just amazing!
Wow truly amazing.
How we find input torque and output torque and how to identify highest stree of mechanism?
Sorry, I don't have the information you need.
very good work
How to calculate the right diameter of the pulleys in order to get only 90° folding of the orange thing.
If the two pulleys have the same diameter, the orange thing doesn't change direction in space, meaning it oscillates 90 degrees relative to the yellow thing.
very nice - thanks ❤👍
Brilliant!
Greetings Froom Colombia south america friend vietnam
Greetings from Vietnam.
The orange for gravity?
No, the belt drive controls its position.
Ok
hi Sir waned to Download the file but the page is not loading after clicking on download
The links of the files still work.
cái này muốn hiểu sâu hơn và hiểu về phần tính toán thì liên quan đến động học ( kinematics ) đúng không ạ
Môn Nguyên lý máy.
@@thang010146 bác làm thêm video về cách sử dụng inventor dùng cho mô phỏng cơ cấu này không ạ.
Tôi không có thời gian để làm Tutorials.
Nếu bạn biết dùng Inventor rồi thì hãy tìm hiểu cách mô phỏng khi nghiên cứu file Inventor của video này.
Link của file Inventor cho ở phần mô tả của video.
👍💐
Super genial
Need some dwell where it is picking
It can be done by using a stepper motor or an intermittent transmission drive, something like:
ruclips.net/video/scBbYOlmjUo/видео.html
👍👍👍
👏👏
👏🏻👏🏻👏🏻👏🏻
Stupid... nowdays people using actuator with rotator for pick and place it's easy for product package change for running production... rubbish design...can't use when placing to second point or different positions