User contributions
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- 12:28, 18 April 2012 (diff | hist) . . (+85) . . Motor types
- 12:28, 18 April 2012 (diff | hist) . . (+33) . . N File:Servomotor and feedback.png (current)
- 21:59, 15 April 2012 (diff | hist) . . (+24) . . Granite Devices Knowledge Wiki:General disclaimer
- 21:57, 15 April 2012 (diff | hist) . . (+236) . . N Granite Devices Knowledge Wiki:General disclaimer (Created page with "<small>Granite Devices Oy does not take responsibility of the contents of this Wiki. Use information at your own risk. However, Granite Devices attempts to review all changes...")
- 21:33, 15 April 2012 (diff | hist) . . (+67) . . Setpoint signal (→Reference signal characteristics)
- 21:31, 15 April 2012 (diff | hist) . . (+2) . . Pulse and direction
- 23:32, 12 April 2012 (diff | hist) . . (+15) . . Dead-time distortion (→Measurements)
- 23:31, 12 April 2012 (diff | hist) . . (-44) . . Dead-time distortion
- 23:18, 12 April 2012 (diff | hist) . . (+11) . . Dead-time distortion
- 23:14, 12 April 2012 (diff | hist) . . (+6) . . File:Deadtime schematics freescale.png (current)
- 23:13, 12 April 2012 (diff | hist) . . (+1,341) . . N File:Deadtime schematics freescale.png (Description of the image: Schematic: typical single phase half-bridge PWM power output consisting two transistors and an inductive load (inductor). In 3 phase motor drives there are 3 pcs of this kind of circuits excluding inductor (which is replaced)
- 23:07, 12 April 2012 (diff | hist) . . (+397) . . Dead-time distortion (→Dead time distortion without countermeasures)
- 23:02, 12 April 2012 (diff | hist) . . (-22) . . Dead-time distortion (→Distortion effects)
- 23:01, 12 April 2012 (diff | hist) . . (+10) . . Dead-time distortion (→Distortion effects)
- 23:01, 12 April 2012 (diff | hist) . . (-25) . . Dead-time distortion (→Distortion effects)
- 22:57, 12 April 2012 (diff | hist) . . (+27) . . PWM (→Cons)
- 22:57, 12 April 2012 (diff | hist) . . (+52) . . Dead-time distortion
- 22:56, 12 April 2012 (diff | hist) . . (-1) . . Dead-time distortion
- 22:56, 12 April 2012 (diff | hist) . . (-56) . . Dead-time distortion
- 22:54, 12 April 2012 (diff | hist) . . (+89) . . N Template:CopyrightByGD (Created page with "Copyright © Granite Devices Oy. Please give us credit if you use this file in your work.") (current)
- 22:51, 12 April 2012 (diff | hist) . . (+59) . . ARGON Servo Drive (→Preliminary specifications)
- 22:50, 12 April 2012 (diff | hist) . . (+1) . . Dead-time distortion (→Distortion effects)
- 22:50, 12 April 2012 (diff | hist) . . (+39) . . Dead-time distortion (→Distortion effects)
- 22:48, 12 April 2012 (diff | hist) . . (+59) . . Dead-time distortion
- 22:39, 12 April 2012 (diff | hist) . . (+3,382) . . N Dead-time distortion (Created page with "Dead time distortion (DTD) is a present problem with PWM based drives that causes inaccuracy and kind of "electrical backlash" in drive output. ==Phenomenon== [[File:Dead...")
- 22:25, 12 April 2012 (diff | hist) . . (+254) . . N File:Torqueripple w deadtime distortion.png (Actual motor torque ripple caused by dead time distortion and motor is rotating (thus current direction changes every now and then as seen in dips). In ideal case the graph should be flat (constant torque).) (current)
- 22:24, 12 April 2012 (diff | hist) . . (+73) . . N File:Currentripple w deadtime correction2.png (Sinusoidal current distortion reduced when distortion correction applied.)
- 22:23, 12 April 2012 (diff | hist) . . (+151) . . N File:Currentripple w deadtime distortion.png (Sinusoidal current distortion caused by dead time distortion without any distortion correction applied.)
- 12:30, 5 April 2012 (diff | hist) . . (+395) . . N Template:TOC (Created page with "<div style="clear: {{{clear|both}}}; margin-bottom: .5em; float: {{{align|none}}}; {{#ifeq: {{lc:{{{align|}}}}} | right | margin-left:0.5em; | {{#ifeq: {{lc:{{{align|}}}}} | l...") (current)
- 07:27, 3 April 2012 (diff | hist) . . (+66) . . VSD-E and VSD-XE (→Setup & documentation)
- 08:43, 30 March 2012 (diff | hist) . . (+479) . . N Controller (Created page with "Controller means something that is in control of things. In motion control this usually means a CNC controller, software, PLC or similar. Task main of the controller is to gen...")
- 08:38, 30 March 2012 (diff | hist) . . (+61) . . Granite Devices support (→Community support)
- 22:45, 29 March 2012 (diff | hist) . . (+14) . . VSD-E and VSD-XE (→Before purchase)
- 22:43, 29 March 2012 (diff | hist) . . (+9) . . Granite Devices support (→Helping out others)
- 22:43, 29 March 2012 (diff | hist) . . (+189) . . Granite Devices support (→Community support)
- 22:41, 29 March 2012 (diff | hist) . . (+297) . . Granite Devices support
- 22:37, 29 March 2012 (diff | hist) . . (0) . . Granite Devices support
- 22:36, 29 March 2012 (diff | hist) . . (0) . . N File:Ticketsystem.png (current)
- 22:36, 29 March 2012 (diff | hist) . . (-1) . . Granite Devices support
- 22:34, 29 March 2012 (diff | hist) . . (+481) . . N Granite Devices support (Created page with "As primary support route, GD uses a ticket system where anyone can open support request called "ticket". GD personnell will daily check items in the ticket system and respond ...")
- 22:18, 29 March 2012 (diff | hist) . . (+589) . . VSD-E and VSD-XE (→Purchasing)
- 22:11, 29 March 2012 (diff | hist) . . (-12) . . VSD-E and VSD-XE
- 18:36, 26 March 2012 (diff | hist) . . (0) . . File:VSD-EXE.jpg (uploaded a new version of "File:VSD-EXE.jpg": Reverted to version as of 18:03, 26 March 2012) (current)
- 18:32, 26 March 2012 (diff | hist) . . (+7) . . VSD-E and VSD-XE (Undo revision 75 by Tero K (talk))
- 18:31, 26 March 2012 (diff | hist) . . (-7) . . VSD-E and VSD-XE
- 18:17, 26 March 2012 (diff | hist) . . (0) . . File:VSD-EXE.jpg (uploaded a new version of "File:VSD-EXE.jpg")
- 18:13, 26 March 2012 (diff | hist) . . (+31) . . VSD-E and VSD-XE
- 18:11, 26 March 2012 (diff | hist) . . (+28) . . N File:VSD-EXE-160-w430.jpg (VSD-E and VSD-XE 160V models) (current)
- 18:10, 26 March 2012 (diff | hist) . . (0) . . File:VSD-EXE.jpg (uploaded a new version of "File:VSD-EXE.jpg": VSD-E and VSD-XE 160V models)
- 18:03, 26 March 2012 (diff | hist) . . (+28) . . N File:VSD-EXE.jpg (VSD-E and VSD-XE 160V models)
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