Johnson Thread-View™ Model
3620 Specifications
| Nomenclature |
Name: |
External
Johnson Thread-View™ Vision
Inspection System |
Model: |
3620 |
|
| Thread Gage Type |
Units:
|
English or Metric |
Size:
|
0.0600 inches through
4 inches diameter or metric equivalent |
Type: |
External Product
or Gage (go and no go work plugs
and set plugs) |
|
| Performance |
Repeatability:
|
Less than .000020
inches |
Resolution:
|
0.0000015 inches |
Accuracy:
|
0.000020 inches |
Measurement: |
Less than 2 minutes |
|
| Collimated Light |
Light:
|
Single
Red Collimated LED (Light Emitting
Diode), 100,000 hours life
expectancy |
Lens:
|
Telecentric lens assembly |
Cap:
|
Lens cap with slot
to minimize stray emission of light |
|
| Lens |
Type:
|
Microscope-type
telecentric optical lens system |
Magnification:
|
2.6X |
|
| Camera |
Image
Size:
|
1296 x 1016 pixels |
Exposure:
|
Electronic |
|
| Stage |
Drive:
|
Linear Motor |
Bearings:
|
Crossed rollers with
Patented Anti-Creep Technology |
Travel: |
Plus and Minus 3 inches
in both X and Y axis |
Max
Load: |
635 Kg (40 lbs) |
Material: |
Cast Iron (Mechanite) |
Encoder: |
Glass Slide |
|
| Servo Controller |
Type:
|
Digital Servo Controller |
Drives:
|
Integral with Digital
Current Loop |
Comm:
|
RS-232 / RS-422 |
Axes:
|
2 (X and Y) axis |
Amplifier(s):
|
10-30 amp peak, 6-15
amps continuous, 170-300 VDC bus |
|
| System Processor |
CPU:
|
Pentium
IV |
Memory:
|
256 MB
RAM |
Display:
|
1280 x 1024, 17”,
Flat Panel Display |
O/S:
|
Windows 2000 |
Network:
|
Ethernet |
Telecom: |
Standard phone line
with internal modem |
|
| Measurement Table & Bridge |
Material:
|
Non-metallic polymer
casting |
Surfaces:
|
All mounting surfaces
are ground flat |
|
Overview
