Forum

Thank you a lot

Hello,
Can someone tell me how to change the graph background color? I want to change from the default black to white. I tried to use the Display grids-Adjust background color, but it didn't work.
Thanks
Mingzuo

Hello, I want use uarm to realize kinematic simulation(not dynamic). I hope my uarm can follow the path added by me. And now, my problem is I don't know how to close the parallel mechanism and how to add IK Group. If anyone can help me, I will be very grateful. This is my scene https://1drv.ms/u/s!A...

Thank you very much.I have realized drawing my path.But i don't know how use code to follow it.Can you tell me how to use inverse kinematics solver to follow the path.Thank you very much.
mingzuo

Hello
I am working on 3 dof robot arm.And I realized that the end of my arm follow the path added by myself.
But now,I use inkscape to transit some picture to G-code,and I want to follow the path draw by G-code interpreter, Does anyone can give me some advice.Thank you very much.

Hello,
Does anyone know haw to collect joint rotation angles and send them to serial port?
1.How to get one angle and send it to serial port?
2.How to get angles and send them to serial port continuously when simulation?
If someone can give me some code ,I will be very grateful.
Mingzuo

Thank you for your reply. I have read all these examples you recommend. But most of them are hardware instructions control Virtual objects in v-rep, few are V-rep sends commands to the serial port to control the real object . Forgive me for a new, can you write a simple example for me that the v-rep...

Hello,
I am now studying how to send commands from V-rep to serials,Can you share your code and scene.Thank you.
Xiemzuo@gmail.com

Hello, I made a project about Dobot. I built the scene in V-REP and implemented both forward and inverse kinematics.These are my scene diagrams and my scene . https://1drv.ms/i/s!AmNQPbMfN-sCbNsxQgBwMPFfrPg https://1drv.ms/i/s!AmNQPbMfN-sCbZi2sqf8yQ-HG6A https://1drv.ms/u/s!AmNQPbMfN-sCbtg39VWLGWWJS...

Hello I'm trying to drive my by using the following code(It is a thread script): -- Set-up some of the RML vectors: vel=20 accel=10 jerk=10 currentVel={0,0,0,0} currentAccel={0,0,0,0} maxVel={vel*math.pi/180,vel*math.pi/180,vel*math.pi/180,vel*math.pi/180} maxAccel={accel*math.pi/180,accel*math.pi/1...