Difference between revisions of "User:Mcmaster/K2scope"
(Created page with ""k2scope" I've acquired 2 or 3 K2 IND systems and have mixed/matched parts to combine them into a working system. Basically what happened was I tried really hard to get one...") |
(→BOM) (Tag: Visual edit) |
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| + | =Historical notes= | ||
| − | + | [[User:Mcmaster/K2scope_archive]] | |
| − | |||
| − | + | =BOM= | |
| − | = BOM = | ||
Given the quality of this system and how much I bid to get other systems, this system has been surprisingly low cost to build. | Given the quality of this system and how much I bid to get other systems, this system has been surprisingly low cost to build. | ||
| Line 20: | Line 19: | ||
Combining parts into a working high quality system composed of: | Combining parts into a working high quality system composed of: | ||
| − | {| class="wikitable sortable" border=1 | + | {| class="wikitable sortable" border="1" |
| − | !Image !!Vendor !!Model !!Description !!Source system !!Notes | + | !Image!!Vendor!!Model!!Description!!Source system!!Notes |
|- | |- | ||
| − | | | + | | ||Zygo / Tech Inst||KMS310RT||Chassis||KMS310RT||base / Z axis |
|- | |- | ||
| − | | | + | | ||Tech||K2IND-KMS310||Illuminator||KMS310RT|| |
|- | |- | ||
| − | | | + | | ||Nikon|| ||Lamphouse||KMS310RT||Mercury burner |
|- | |- | ||
| − | | | + | | ||Nikon||HB-10103AF||Lamp PS||KMS310RT||Mercury burner PS |
|- | |- | ||
| − | | | + | | ||Tech Inst?||?||XY stepper table||Disp Serv XY|| |
|- | |- | ||
| − | | | + | | ||Compumotor||M57-102||XY stepper driver||Disp Serv XY|| |
|- | |- | ||
| − | | | + | | ||Gecko||G320X||Z servo driver||Gecko||<br />Came with a gecko! <br /> |
|- | |- | ||
| − | | | + | | ||Nikon||CF Plan||Objective||KMS310RT||<br />10x, 20x, 50x, 100x <br /> <br />Missing the 5x, has a slot for it <br /> |
|- | |- | ||
| − | | | + | | ||Nikon||?||Observation tube, trinocular||Nikon K2||Original system was binocular |
|- | |- | ||
| − | | | + | | ||NRC||Model 39||Tilt correction||eBay||Mirror mount |
|- | |- | ||
| − | | | + | | ||McMaster||Enclosed pr0ndexer||Indexer||Digikey, Amazon||<br />2.5 combicon <br /> <br />Lovingly assembled <br /> |
|- | |- | ||
| − | | | + | | ||McMaster||pr0nscope||Control software||N/A|| |
|- | |- | ||
| − | | | + | | ||Lenovo||t61p||Control laptop||weird stuff|| |
|- | |- | ||
|} | |} | ||
| − | = Motorized Z axis = | + | =Motorized Z axis= |
[[File:mcmaster_tech_inst_k2_ind_disp_serve_z_elec.jpg|200 px]] | [[File:mcmaster_tech_inst_k2_ind_disp_serve_z_elec.jpg|200 px]] | ||
| Line 61: | Line 60: | ||
Have this sort of working using Gecko drive but not very well | Have this sort of working using Gecko drive but not very well | ||
| − | {| class="wikitable sortable" border=1 | + | {| class="wikitable sortable" border="1" |
| − | ! Signal !! Encoder wire !! Cable wire !! Notes | + | !Signal!!Encoder wire!!Cable wire!!Notes |
|- | |- | ||
| − | | | + | |Floating||Shield||Clear unshielded|| |
|- | |- | ||
| − | | | + | |Common||Black||Black|| |
|- | |- | ||
| − | | | + | | +5V||White||White|| |
|- | |- | ||
| − | | | + | |A||Brown||Orange|| |
|- | |- | ||
| − | | | + | |B||Red||Red|| |
|- | |- | ||
| − | | | + | |Z||Yellow||N/C||Probably once-per-rev reference mark |
|- | |- | ||
| − | | | + | |?||N/C||Green||? |
|- | |- | ||
|} | |} | ||
| − | + | ==Motor details== | |
| − | == Motor details == | ||
Motor: Harmonic Drive "HiT Drive SERVO ACTUATOR, RH-11-6001-E100DO5" | Motor: Harmonic Drive "HiT Drive SERVO ACTUATOR, RH-11-6001-E100DO5" | ||
| − | ** Encoder (sold with motor): ENCODER-02A 1000P /R | + | **Encoder (sold with motor): ENCODER-02A 1000P /R |
[http://www.harmonicdrive.net/products/actuators/rh/ Website]] decoding of RH-11-6001-E100DO5:] | [http://www.harmonicdrive.net/products/actuators/rh/ Website]] decoding of RH-11-6001-E100DO5:] | ||
| − | ** RH Type: RH mini series | + | **RH Type: RH mini series |
| − | ** 11 size 11 | + | **11 size 11 |
| − | ** 60 Output shaft rated rotational speed (r/min) 60 r/min | + | **60 Output shaft rated rotational speed (r/min) 60 r/min |
| − | ** 01 Rated output (W) x10 10 W | + | **01 Rated output (W) x10 10 W |
| − | ** E incremental encoder | + | **E incremental encoder |
| − | ** 100 encoder resolution 1000p/r | + | **100 encoder resolution 1000p/r |
| − | ** D Encoder power supply 5-12 | + | **D Encoder power supply 5-12 |
| − | ** Case says 5V | + | **Case says 5V |
| − | ** O: open collector | + | **O: open collector |
| − | ** aha! | + | **aha! |
| − | ** 5: ? | + | **5: ? |
| − | ** Not a special suffix | + | **Not a special suffix |
| − | ** indicates 5V operation? | + | **indicates 5V operation? |
| − | == Encoder details == | + | ==Encoder details== |
Cover removed: | Cover removed: | ||
| Line 122: | Line 120: | ||
When I asked Gecko about my linear encoders they didn't seem that familiar with them (which seems a bit odd but w/e). In any case, they recommended the follow qudrature encoders: | When I asked Gecko about my linear encoders they didn't seem that familiar with them (which seems a bit odd but w/e). In any case, they recommended the follow qudrature encoders: | ||
| − | ** CUI AMT102-V | + | **CUI AMT102-V |
| − | ** US Digital quadrature encoder | + | **US Digital quadrature encoder |
| − | |||
| − | = Nosepiece = | + | =Nosepiece= |
Motor: FRAULHABER | Motor: FRAULHABER | ||
| Line 136: | Line 133: | ||
</code> | </code> | ||
| − | = Lamphouse = | + | =Lamphouse= |
"super high pressure mercury" | "super high pressure mercury" | ||
| Line 147: | Line 144: | ||
| − | = XY stage = | + | =XY stage= |
Not original stage but roughly footprint compatible | Not original stage but roughly footprint compatible | ||
| Line 175: | Line 172: | ||
FIXME: think table is wrong. Conflicts with M-Drive appendix C and motor isn't working | FIXME: think table is wrong. Conflicts with M-Drive appendix C and motor isn't working | ||
| − | {| class="wikitable sortable" border=1 | + | {| class="wikitable sortable" border="1" |
| − | ! DB-9 pin !! Indexer pin !! Cable color !! Name !! Notes | + | !DB-9 pin!!Indexer pin!!Cable color!!Name!!Notes |
|- | |- | ||
| − | | | + | |1||B||Red||STEP+|| |
|- | |- | ||
| − | | | + | |2||A||Green||DIR+|| |
|- | |- | ||
| − | | | + | |3||C||Blue||SHUT+||N/C if unused |
|- | |- | ||
| − | | | + | |4||F||Brown||SHUT-||N/C if unused |
|- | |- | ||
| − | | | + | |5||E||Black||DIR-|| |
|- | |- | ||
| − | | | + | |6||D||White||STEP-|| |
|- | |- | ||
| − | | | + | |N/C?||H|| || |
|- | |- | ||
|} | |} | ||
| − | = Driver box = | + | =Driver box= |
Had a driver box but it got lost in the move. | Had a driver box but it got lost in the move. | ||
| Line 227: | Line 224: | ||
Appendix C | Appendix C | ||
| − | {| class="wikitable sortable" border=1 | + | {| class="wikitable sortable" border="1" |
| − | ! Pin !! Color | + | !Pin!!Color |
|- | |- | ||
| − | | | + | |STEP OUTPUT +||RED |
|- | |- | ||
| − | | | + | |STEP OUTPUT -||BLK |
|- | |- | ||
| − | | | + | |DIRECTION OUTPUT +||GRN |
|- | |- | ||
| − | | | + | |DIRECTION OUTPUT -||WHT |
|- | |- | ||
| − | | | + | |SHUTDOWN OUTPUT +||BLU |
|- | |- | ||
| − | | | + | |SHUTDOWN RETURN -||BRN |
|- | |- | ||
|} | |} | ||
Latest revision as of 19:20, 5 October 2019
"k2scope"
I've acquired 2 or 3 K2 IND systems and have mixed/matched parts to combine them into a working system.
Basically what happened was I tried really hard to get one at local auction but kept getting outbid. I found one at reasonable price on eBay (after some negotiation) and acquired it. However, it didn't come with any objectives. Somehow after this I managed to win a very nice system at industrial auction for pretty low price (lower than the objectives would have cost on eBay). I ultimately had to mix/match parts from the two systems to get good optical quality.
Nikon clamps are 8-32 (revolving nosepiece and such)
Contents
Historical notes
BOM
Given the quality of this system and how much I bid to get other systems, this system has been surprisingly low cost to build.
Combining parts into a working high quality system composed of:
| Image | Vendor | Model | Description | Source system | Notes |
|---|---|---|---|---|---|
| Zygo / Tech Inst | KMS310RT | Chassis | KMS310RT | base / Z axis | |
| Tech | K2IND-KMS310 | Illuminator | KMS310RT | ||
| Nikon | Lamphouse | KMS310RT | Mercury burner | ||
| Nikon | HB-10103AF | Lamp PS | KMS310RT | Mercury burner PS | |
| Tech Inst? | ? | XY stepper table | Disp Serv XY | ||
| Compumotor | M57-102 | XY stepper driver | Disp Serv XY | ||
| Gecko | G320X | Z servo driver | Gecko | Came with a gecko! | |
| Nikon | CF Plan | Objective | KMS310RT | 10x, 20x, 50x, 100x Missing the 5x, has a slot for it | |
| Nikon | ? | Observation tube, trinocular | Nikon K2 | Original system was binocular | |
| NRC | Model 39 | Tilt correction | eBay | Mirror mount | |
| McMaster | Enclosed pr0ndexer | Indexer | Digikey, Amazon | 2.5 combicon Lovingly assembled | |
| McMaster | pr0nscope | Control software | N/A | ||
| Lenovo | t61p | Control laptop | weird stuff |
Motorized Z axis
Above: Zygo electronics overview
Have this sort of working using Gecko drive but not very well
| Signal | Encoder wire | Cable wire | Notes |
|---|---|---|---|
| Floating | Shield | Clear unshielded | |
| Common | Black | Black | |
| +5V | White | White | |
| A | Brown | Orange | |
| B | Red | Red | |
| Z | Yellow | N/C | Probably once-per-rev reference mark |
| ? | N/C | Green | ? |
Motor details
Motor: Harmonic Drive "HiT Drive SERVO ACTUATOR, RH-11-6001-E100DO5"
- Encoder (sold with motor): ENCODER-02A 1000P /R
Website] decoding of RH-11-6001-E100DO5:]
- RH Type: RH mini series
- 11 size 11
- 60 Output shaft rated rotational speed (r/min) 60 r/min
- 01 Rated output (W) x10 10 W
- E incremental encoder
- 100 encoder resolution 1000p/r
- D Encoder power supply 5-12
- Case says 5V
- O: open collector
- aha!
- 5: ?
- Not a special suffix
- indicates 5V operation?
Encoder details
Cover removed:
Glass rotary encoder with open drain outputs.
I opened this up because I was having trouble getting signal (2014-09-29) and thought it might have been broken. Now I know it was just an open drain vs actively driven issue.
Above: troubleshooting encoder signals
When I asked Gecko about my linear encoders they didn't seem that familiar with them (which seems a bit odd but w/e). In any case, they recommended the follow qudrature encoders:
- CUI AMT102-V
- US Digital quadrature encoder
Nosepiece
Motor: FRAULHABER
MOTOREN
22BK 40.5:1
Lamphouse
"super high pressure mercury"
Model: Nikon LH-M100CB-1
Use bulb: USH-102DH
Manual]]
XY stage
Not original stage but roughly footprint compatible
Manual]]
Motor
Model: M57-102
Serial: 27852
Code:
Driver
COMPUMOTOR
CORPORATION
Model: M57-102
Serial: 27852
Code: A
Control cable is a DB-9 to funky female connector
FIXME: think table is wrong. Conflicts with M-Drive appendix C and motor isn't working
| DB-9 pin | Indexer pin | Cable color | Name | Notes |
|---|---|---|---|---|
| 1 | B | Red | STEP+ | |
| 2 | A | Green | DIR+ | |
| 3 | C | Blue | SHUT+ | N/C if unused |
| 4 | F | Brown | SHUT- | N/C if unused |
| 5 | E | Black | DIR- | |
| 6 | D | White | STEP- | |
| N/C? | H |
Driver box
Had a driver box but it got lost in the move.
Trying to troubleshoot why not moving. Notes from a while back
20 mA drive required
"TTL level"
100 ohm resistor + diode
(3.3 V - 0.7V) / 100 = 0.026
Currently using 5V. Is that somehow too much?
Driver boxes are on: motors are locked in place. Any chance the shutdown input got triggered?
Double checked pinout vs above and it sounds like its wired correctly with step/direction
Maybe try switching them if its backwards somehow?
Can't find the k2 stepper config. How many steps per mm?
M-Drive manual has note:
TTL Inputs: 3.5 to 6.0 V pulse height
500 ns pulse width minimum
20 mA minimum current
1 MHz maximum pulse rate
Appendix C
| Pin | Color |
|---|---|
| STEP OUTPUT + | RED |
| STEP OUTPUT - | BLK |
| DIRECTION OUTPUT + | GRN |
| DIRECTION OUTPUT - | WHT |
| SHUTDOWN OUTPUT + | BLU |
| SHUTDOWN RETURN - | BRN |
