Subsystem version
| Developer | Version | Release date | Update | Status |
|---|---|---|---|---|
2020.2 |
| DONE |
Subsystem Description
| Type | Description |
|---|---|
| CPU type (Low-Level demon) | Windows Virtual Machine |
| CPU name (Low-Level demon) | ___ |
| Communication lines | BTF1 Moxa Line : 192.168.__.__ (Rack __) - (SWITCH name ______ port __) |
| BTF1 | TB01 Vertical (2 Axis), TB02 Horizontal (2 Axis), TB03 Vertical (2 Axis), TB04 Horizontal (2 Axis), TB05 Horizontal ((2 Axis), TGT001 (1 Axis) |
| BTF2 | TB06 Horizontal (2 Axis), TGT002 (1 Axis) |
(characterization 20-21 April 2021)
Line's characteristic | PID | Enc. Rel. | Encoder Pot. | Note | |||||
Scraper Name | Axis | R[ohm] | L[mH] | Kp | Ki | Corsa [mm] | Out [V] | In [V] | |
SLT TB 005 L | 20 | 0.91 | 3.35 | 4.36 | 0.47 | 39.04 | 6.33 | 2.36 | (1) |
SLT TB 005 R | 21 | 0.98 | 3.45 | 4.40 | 0.47 | 39.51 | 6.33 | 2.36 | (1) |
SLT TB 006 L | 25 | 1.02 | 4.41 | 4.31 | 0.47 | 40.00 | 6.61 | 2.52 | (2) |
SLT TB 006 R | 24 | 1.00 | 3.37 | 4.27 | 0.46 | 39.23 | 6.37 | 2.34 | (2) |
TGT TB 002 | 22 | 0.91 | 3.22 | 4.17 | 0.45 | 99.57 | 7.39 | 1.13 | (2) |
(1) BTF Line 1
(2) BTF Line 2
Programming languages
| Language | Required Add ons/Plugings/Extensions/Libraries |
|---|---|
| LabVIEW 2010 (64-bit) - Windows | TML Lib (Technosoft Motion Library) |
Hardware Front-end
The motors are controlled by drives called "MOTION SYSTEM INTERFACE DEVICE" assembled by "RAMTRON Computing".
The box is equipped with two Technosoft drives IDM240-5EI or IDM640-8EI , to operate 2 Stepper Motors.
Motor description
Old series: SloSyn motor with incremental differential Encoder (400 steps/round)
New series: MAE motor with incremental differential Encoder HEDS 5645 (200 steps/round)
Fig. SloSyn Motor connections
Mechanical description
"Encoder" view
| CW | CCW |
|---|---|
Scraper IN
| Scraper OUT
|
"Bolt" view
| CW | CCW |
|---|---|
Scraper OUT
| Scraper IN
|
ATTENTION! Some Scrapers have a mechanical gearbox (20:1.5); every 20 turns of the axis the Scraper moves by 1.5 mm and
some Scrapers have a mechanical gearbox (1:1).
Operations on Scrapers assembly with RAMTRON drive
For relative movements, the positive steps (by Technosoft Software, Manual-Controller Labview, or Low-Level Devil) the Scraper must enter the chamber.
Relative movement: positive Steps → Scraper IN
Cabling diagram of the Scrapers subsystem
Cabling of new line BTF Scraper system (May 2018) for one axis only.