Posts by javaman

press has a foot pedal that when you press it the ram goes down and terminates at the maximum pressure you have pre-set.I can pre-set pressure in larger value so to not stop by pressure limit.

If put a linear scale in the side of ram can pid positioning closed loop

reading the glass scale and driving the foot pedal command to setpoint distance.

robot controller must read the distance from scale or from mcu that reads the scale

and follow the path.

I have found somewhere the kinematic mathematic types of sheet rotation due to ram movement.

Because of press brake is a simple old school machine with only manual pressure adjustment i plan to put a linear glass scale on the side of ram to measure the distance of moving the ram(this scale outputs quadrature signals).

I want to control the press ram from robot via pid positioning loop if this can be done inside the krc2

if not i will do the pid positioning loop in an mcu(i can program an mcu for this) and mcu will have an input of how many mm must move and get that command from krc2.

I have some experience of PID control loops.

Can i read a linear scale ( incremental quadrature signals ) from krc2 and do the pid loop of press brake's ram movement in robot controller or need external plc-controller to read the scale and control the robot?

Hello.

Because bendtech technology package is not available anymore for krc2

if i have a simple hydraulic press can install a linear scale to ram and feedback

its output to robot wago devicenet inputs ?

How can modify motion of robot real time with the input from linear scale ? RSIXML ?

If feedback linear scale output to other-external plc-controller how can control the robot

motion in realtime from this plc-controller ?

without cable x21.1 to x41 and esc-ci3 with x23

can work?

I got RDW1 in very good price already...

Anyway if doesn't work i will have it as spare for other robot.

I have a working kr125/3 with RDC1

and krc2/kss 5.6.12 cabinet.

Can backup rdc flash memory before fails

so after failure to solder a new same type flash chip and write the stored backup?

Also if replace rdc of a krc2ed05 robot

with rdc from a krc2 robot will work?

I know that installing to krc1 robot krc2 rdc works because it is upgrade but the opposite works(put krc2 robot rdc to krc2ed05 robot)?

I will use this rdw board instead of saferdc

This will work with krc2(not ed05) mfc2/dse-ibs c33/ kss 5.612 ?

To clarify i have krc2 (not ed05) with soy motherboard with MFC2 & DSE-IBS C33 with winxp sp2 / kss 5.6.12 (hardware is not ed05 but software is ed05) and esc-ci standard version not esc-ci3 tech.

If i get an rdw2 pcb from other krc2 robot and put it instead of saferdc will work ?

Thank you.

I have krc2ed05 saferobot without its matching elelectric krc2ed05 cabinet but i have spare krc2(not ed05) cabinet.

The first question is if can an ed05 robot work with krc2 cabinet or needs krc2ed05 cabinet?

The second question is if a saferobot

can work with a non saferobot cabinet

that does not have installed esc-ci tech

but esc-ci standard version.

If i get a rdw board from an another krc2 robot

and and use it instead the saferdw board of krc2ed05 robot will work or i need rdw board from krc2ed05 robot?

krc2 and krc05 rdw boards are compatible?

Hello.

I have a krc2ed05 robot with unusual connectors . (is saferobot?)

How can drive this robot with

a standard krc2 or krc2ed05 controller?

Thank you .

The external resolver where must installed to bench press ram?

Precalculated motion at fixed speed of course is an option

if things go too complicated with dynamic real time adjustment.

What technique this bending cell uses ?

Fixed predefined speeds and motion?

robodk supports bending or other external software ?

krc2 robot

Hello.

How can implement a robotic press brake cell ?

How the robot motion synchronized with hydraulic press brake ?

What are the techniques to do this ?

robodk supports this application?

Found anyone which model are exactly krc2 connectors?

what type is this laser that makes the measurement of position ?

I think is more complicated...

In this video shows that robot does 3D laser scan the steel beam before cutting and recalculates the path.

How this is done ?

In your example do you feed the error back to controller

and correct dynamic the path in real time?

How can i done this with fanuc controller?

Where can i find this core load ?