from the Instrument &Control department...Control Valve Positioner Action & Travel Scale
Control Valve FF positioner (Masoneilan FVP-110) Action (Direct/Reverse) and travel scale range.
By Jim Delaney on 8 December, 2013 - 8:02 pm -
1) >ACT_FAIL_ACTION for ATO is fail to Close. (as per project Instrument Data Sheet) 2)...
> What are the settings in parameter ACT_FAIL_ACTION for the ATO and ATC positioners? ...
By Jim Delaney on 5 December, 2013 - 10:09 am -
What are the settings in parameter ACT_FAIL_ACTION for the ATO and ATC positioners?...
from the Gray Hair department...BLDC speed range
How to increase maximum speed of a brushless DC motor?
By Johan on 5 December, 2013 - 2:52 am -
>Some questions before all: > 1. Do you not limited by DC bus with actual back-EMF ratio? ...
By William Sturm on 3 December, 2013 - 12:41 pm -
I think you are on the right track with phase advancement. A phase offset could easily account for...
Perhaps try implementing a shallower ramp up/ramp down to your desired speed. Electric motors...
Some questions before all: 1. Do you not limited by DC bus with actual back-EMF ratio? 2. Do...
from the SCADA Automation Department department...MODBUS RTU code for STM32F103 through Keil uVision 4
MODBUS RTU implementation path and code for STM32F103 through Keil uVision 4.
By albert on 3 December, 2013 - 10:27 am -
i use 74hct4538 as monostable multi-vibrator for sending data through adm485....
from the Software smithery department...EIPNET anybody used it?
This looks good but no examples.
from the generator department...woodward controller 8290-190
idle stability control board
from the Software smithery department...Ethernet/IP via HMI Advanced
Using HMI Advanced to test my Ethernet/IP device.
from the electrical engineer department...jet pulse filter
application of bag filter with jet pulse filter system
from the Robotics department...Grounding Shield cable for automotive/robot
if the robot or others use a battery do we need to ground the shield?
By Russ B on 27 November, 2013 - 3:48 pm -
Do you "need" to? Maybe try it. However it "should" be grounded to the best...
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?
Such design of torque controller isn't so simply even for your 12V 0.5A DC brush motor. Except...
Sorry, I don't seem to find any information on how to make a torque control circuit on that blog. ...
A fellow I know has spent a lot of time this year getting the BeagleBone Black to run Linux-CNC on...
Adam... How about a Hall-Effect sensor set up to "monitor" armature current? Or two to...
from the Forum department...Inverted Pendulum Balancing
I have some theoretical questions about a problem with Inverted Pendulum Balancing
Thank Paul! I have to note that I have already the work in an intermediate "tuning the...
By Paul on 26 November, 2013 - 4:11 pm -
I'm going to start by saying I've not done an inverted pendulum before but I understand some of the...
from the Forum department...Woodward Governor Servo Position Controllers
Woodward Governor Servo Position Controllers not following demand
By j_dubya on 24 November, 2013 - 11:05 am -
Thanks for responding. The SPCs are new and are part of a new controls system. Everything...
j_dubya, Were the SPCs working for some period of time, and they "recently" started...
from the projects department...agitator motor control and working condition indication
agitator motor control and working condition indication
from the maintenance department...Short circuit resistance and reactance
short circuit resistance and short circuit reactance.
from the Forum department...Ball and beam balance
Ball and beam balance using PID conrollers, fuzzy controllers, and embedded controllers and its MATLAB coding
By Ikhtiander on 10 November, 2013 - 5:36 pm -
Divyalakshme For first start, you may learn from following paper and get discussed with the...
Divyalakshme... this is a classic controls problem often given in Controls Courses and Tutorials....
from the pulling my hair out department...Master Slave Config Question
Can I put together a master slave config for synchronous rotation process with what I already have?
from the Forum department...Driv settings for Electro Craft IQ200 model PDM-20
Seeking information on drive settings Electro Craft IQ200 model PDM-20.
from the Talking 3 phase A.C. induction motors department...Electric motor winding resistance imbalance
Electric motor winding resistance imbalance
By d- on 6 November, 2013 - 3:27 pm -
that is a minor variation say 10turns or so for a motor of that size, are you having a problem with...
By Bill on 6 November, 2013 - 1:18 pm -
I would consider these values to be normal variation in winding resistance. Why do you feel that...
from the Projects department...Choosing the right PLC combo
I need help in choosing the right PLC version for me and I am not able to decide.
By Ed W on 4 November, 2013 - 7:47 pm -
When you say micro servo motor do you mean the RC type servo motors which are PWM controlled? If...
from the Interface department...CNC M-codes
User defined M-codes
This is a list of all M codes for the HAAS control and what they do. M Code Introduction ...
from the Electrical department...Low IR value of 1250KW DC motor armature
The insulation resistance value of the armature of 1250KW DC motor is 1.5 M.ohm.
By Shaheed on 28 October, 2013 - 1:55 am -
Sir Yes the problem has been solved. Armatures dried out for about 5 days, one insulating stick...
Shaheed... Has the problem been solved? Regards, Phil Corso...
Shaheed... What is the motor's rated voltage? Were the brushes "lifted" so that...
from the Help!! department...DSE 5510 communication
How to change the number of a DSE5510 slave
I think that the only way to change the Modbus slave ID is to connect with a P810 connector and use...
from the Forum department...Free/Open Source PID Auto-tuning Software
Looking for free auto-tuning software.
By Rowly on 14 October, 2013 - 6:47 am -
Try https://github.com/RowlyM/Multiobjective-design Email me if you have any question about the...
from the Automation List department...contactor or relay?
basic differences between contactor and relay?
By gillie666 on 11 October, 2013 - 7:22 am -
hey man i build and test air circuit breakers which have heavy duty springs which close and open...
from the Forum department...servo time to destination
Calculating the time it takes a servo to reach its destination.
For calculating of motion time you can use Profiler Calculator from Copley -...
Fortune's Real-Life Courtroom Quote #52:
Q: What is your name?
A: Ernestine McDowell.
Q: And what is your marital status?