from the Forum department...Wafers Handling Robotics Arms
Questions about robotics arms and the accuracy requirements in manufacturing
from the PID Control department...PID Control In an Elevator
How can a PID or PI be used in an application involving elevators with a pulley?
from the Engg department...PLC to Stepper Motor with Driver Combination Connectivity
Motor driver converts the pulse/direction signals to the proper A and B phase signals for the motor, but does not reach maximum speed.
You need check some following issues: 1. Do PLC output pulses have amplitude and width according...
from the Forum department...Calculating Motor Specifications To Run a Conveyor
How to calculate specifications for motor to run conveyor system?
from the Graduate Research department...Loading a BLDC Motor
Simplest way to load a BLDC motor
from the Automation List department...Comparing the model of BLDC with a real BLDC motor
Where do I start to compare a model of bldc motor with a real one?
By Sabir on 4 September, 2014 - 3:18 am -
If you have MATLAB/Simulink, then the Simpowersystems toolbox has very good models and examples of...
from the Help needed department...Sliding Mode Control
Help with Anti-swing Sliding Mode Controller for Gantry Crane
By Peter Nachtwey on 3 September, 2014 - 4:14 pm -
> I'm an Electrical Engineering student undertaking an Advanced Control subject. > I need to...
from the Forum department...Simplest way to make a current controller
How to make a simple torque control system for a mini dc geared motor?
By Mat on 3 September, 2014 - 11:31 am -
it's a very interesting project? what's new since January?...
from the Robots department...Programing Kawasaki robots
Looking for information about the language that is used to program Kawasaki robot arms.
from the Siemens/Schneider/Beckhoff or other?! department...New to the motion world
Hello I have a new project with 11 axes of motion (Servos) and need advice on one of three options.
By raph_rf on 1 September, 2014 - 12:54 pm -
Hi paolo it's for Pick and place (Handling) machine. We have a 3 axis robot arm (RRR) on a 3...
Hello raph_rf Maybe you should tell us which technological task your application will provide,...
By James Ingraham on 31 July, 2014 - 4:48 pm -
From a technical standpoint, I don't think there's anything wrong with the three choices you've...
By William Sturm on 29 July, 2014 - 11:40 am -
If you are new to motion, I would advise using whichever product seems to be the most mature. New...
from the automation department...Difference Between Full Load and Rated Conditions
Confused between the terms full load and rated conditions.
By Curt Wuollet on 23 August, 2014 - 12:18 pm -
The same still applies. Rated is what the motor can sustain continuously. The way I interpret full...
By winds_977 on 22 August, 2014 - 1:00 pm -
I am sorry for not specifying my question. I am asking regarding the rated and full load condition...
For a pump driven by an electric motor, the rated voltage of the motor is the nominal value of the...
from the Forum department...Rated speed and Maximum speed in servo motors
difference between Rated speed and Maximum speed in servo motors ?
So the torque is kept constant when the speed is within the rated speed? ...
from the Forum department...Chain & gearbox selection for factory automation
Selection process for gearboxes & chain for conveyors & packaging machines
from the Forum department...Transfering data from pc to cc100 control using windows XP
program to transfer my cnc programs back and forth from PC and cnc lathe
Hello, I need communicate with a CC120M (for parameters and programs) via RS232, can help me? ...
from the Forum department...Field-bus Actuator Recommendation
Looking for recommendations for a Field-bus Actuator
Does anyone have any experience in any of these: SIKO Driveline AG05 LIKA DRIVECOD Halstrup PSE...
Anyone have any suggestions? ...
Thanks David, but i think I'm looking for something different then those you recommend. I'm...
You need a positioner with Fieldbus communications, not an actuator. The actuator does the...
from the Forum department...VFD and nominal RPM of motor
Nominal RPM on motor plate lower than can be set in VFD
from the Forum department...Driving a Stepper Motor
I am seeking advice on the best methods to effectively control a stepper motor.
Why a stepper motor and not a BLDC motor?...
from the Forum department...Single Controller for a Flow and Pressure Control Valve
Single controller for multiple purposes
By Sam on 14 July, 2014 - 9:00 am -
Sound a lot like a split range control that you need to do in this application. In a split range...
from the Automation List department...Unit of Shock
what does Maximum Shock Protection =5,000 g, peak mean?
By Curt Wuollet on 12 July, 2014 - 12:31 am -
Gravity. 1G is what holds you to the earth. Regards cww...
By Faris on 11 July, 2014 - 12:02 pm -
But what does G really stands for? I mean g can be grams and MB can be Mega Bytes But what...
from the Electrical department...VFD AC Motor Issue
Starting and running an ABB type AC motor
from the Automation List department...Noise Problem with VFD/motor
I have a noise problem associated with a VFD/motor (75HP 460v wye start/delta run) system...
By Kevin on 10 July, 2014 - 8:46 am -
Dear Sir, I was doing some trouble shooting and observation on inverter operation today. We have...
from the r&d department...Magnetic pickup - amplitude or frequency
Magnetic pickup - amplitude or frequency
Ramana, There is a lot of good and applicable information in the previous posts to this thread....
By Ramana on 9 July, 2014 - 7:46 am -
Dear friend, Please need a help about magnetic pickup unit sensor. Am confused about the sensor...
from the Electrical Servo Drives department...electrical servo drives health check
On site servo drives health check
from the electrical department...hand off auto - wiring a mcc bucket
does hand mean hand or Auto?
By d on 7 July, 2014 - 4:06 am -
OFF - control circuit de-energized AUTO - the rungs containing the automatic controls are...
from the Forum department...Maintaining constant RPM
Energy stored in wounded spring!
I believe that you refer to centrifugal pendulum based governor used in diesel generators to...
>How do old mechanical gramophones >ensure constant RPM output? They use spring loaded...
from the Load VS Speed department...Variable frequency AC Drive
How load in form Torque varies with speed.............
By Bob Peterson on 2 July, 2014 - 10:22 am -
a VFD operating in V/Hz mode at under 3% of its rated frequency is probably not going to develop...
By Gerald Beaudoin on 2 July, 2014 - 8:37 am -
Trying to run a motor at <3% of the rated speed is never very good. First of all, cooling...
from the DESIGN department...BLDC motor selection
I want to select a BLDC motor for the application.
By VIJAYKUAMR on 30 June, 2014 - 1:49 am -
Thank you for the reply. But indirectly the motor is responsible for the response of the...
from the Forum department...Aeg minisemi dc drive
i need a user manual for Aeg minisemi dc drive.
from the Automation department...FC51 Danfoss VFD MODBUS
I need to control a FC51 Danfoss VFD with LS PLC.
I need to start , stop & jog the drives.
I need to start , stop & jog the drives.
By Farhad on 28 June, 2014 - 4:35 am -
Hi, I have this problem too. I have set all the parameters to control the drive as modbus. I...
from the Forum department...Avoid motor overheating
question on induction motor and overheating
By damien herold on 26 June, 2014 - 1:21 pm -
>I would bet on it, it also won't have >much for torque if it will run that slow >at...
Beware of self-styled experts: an ex is a has-been, and a spurt is a
drip under pressure.
Servo, stepping motor control, analog & web HMI in one system!