We all know the three-ring, in which the current ring is adjusted by the driver itself, we need to do the work is to adjust the outside speed ring and position ring, inside this is the classic PID control,When we carry out positioning control, the speed curve and displacement curve will be planned in advance, and then the PLC is sent to the servo ...
2023-04-0426810High precision motion control, that is, to produce the fastest and smoothest time trajectory as far as the mechanical structure allows.How do you do that?Determine the algorithm under system constraintsMeanwhile, the complexity of the algorithm is also restricted by the real-time performance of the system and the speed of the computerUsual...
2023-03-3022400Two cylinders hold up one frame on each side. If one of the cylinders is slow the shelf will be forced on one side. I've been thinking about it for a long time and it seems like it's impossible to synchronize the two cylinders, even if the pressure is the same, the piston will not be as tight as it should be over a long period of time, causing it t...
2023-03-2937110Laser control system in the off state how to do？
2023-03-2436810For example, Mitsubishi FX20GM module, compared with PLC pulse output control has what advantages?
2023-03-2220910If you use m0 to drive the ddrvi command to cause the servo action to travel 10000 pulses, and if the command is not fully executed (6000 pulses have been driven), m0 is disconnected. When m0 continues to be connected, do you want to travel 4000 pulses or 10000 pulses?
2023-03-2131410Do you want to use an emergency stop to power off, to disable all outputs, or to use an emergency stop to pause in the program?
2023-03-2122510I have a set of B2 servo in my hand. I would like to ask how to use B2 to control the motor for some simple movements, such as controlling the screw module from point A to point B (taking 10 seconds).
2023-03-2031910Set the number of pulses per servo turn. When the lead screw stroke is 32mm, the servo setting is 3200 revolutions per turn, and the maximum output of the PLC is 100K. In this way, the maximum speed of the servo can only be 1850 revolutions. How can the maximum speed be 3000 revolutions?
2023-03-1728510The closed-loop controlled frequency converter can achieve closed-loop position control in the stopped state through encoder detection, locking the servo motor shaft at a fixed angle. This function is called servo motor locking or zero servo function.
2023-03-1822310One equipment on the production line and one servo are transplanted to the normal position. It has been determined that there is no problem with the mechanism. It should be an interference problem. The servo is Panasonic servo motor. I don't know how to eliminate this problem?
2023-03-1327010The can is broken, and the pressure is rhythmic. This is the hydraulic part.On the other hand, the servo motor follows the rhythm of the energy storage tank and goes off and on.Oil and electricity are irrelevant.
2023-03-1029610Please tell me how to deal with the servo hitting the limit during automatic operation?
2023-03-0816810Hi,I am about to finalize my order of CF-30 which has a “cloudray integrated control card” and also a “BJJCZ Control board”.The later, I assume to be working fine with Lightburn (with galvo license), correct?The CF-30 is delivered with a touchscreen control panel, which runs with a self-developed software by CloudRay. Can...
2023-03-0622310I have been trying to find out if there is a way to turn down the power supply to match my tube. I did a ramp test and my tube is rated to max out at 26ma but the controller is only at 70%. I want to make 26ma 100% so no one over drivers the tube. Is this possible?
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