2020 optical Dimension Measuring System Keyence IM-7501 w. IM-7020 head

Description

Newish - less than a year old, barely used - Keyence IM-7020 (
200x200mm motorized stage + light emitting “zero-force” touch-probe
)
incl. IM-7501 controller, keyboard, mouse, IM-H2VA statistics viewer, training stencil, cables, accessory connectors and documentation, all in original Keyence boxes.
The device was used only for a short QA evaluation project.
Having an accuracy of +-2 μm (+-.000 08’’) it is the absolutely perfect tool for inspection measurements down to tolerances of +-.000 8’’.  (Tighter tolerances possible by taking appropriate caution while programming the measurements and the evaluation of results.)
This user-friendly machine excels especially by its ability to automatically find, align and measure up to 100 parts located anywhere on the stage. No manual search for parts / no precisely positioned fixtures needed. (We do however recommend, and can provide upon request, a stage-holder allowing a human to handle reliably loading and unloading/sorting of these up to 100 parts. The custom holder bracket visible on pictures will ship with the machine.)
Compared to many others, programming this machine is a breeze. Measuring a dimension is as easy as drawing 2 lines in proximity of the measured edges (3 clicks for an arc) and instantly seeing the results as an overlay over the live picture of the part. Two clicks more, and you see “in-picture” the details of the edge identification process and have the possibility of fine-tuning its parameters and seeing the impact of such changes. A double-click and the machine reliably finds the best focus on the measured edge. Special functions allowing for construction of virtual points (e.g. intersection), lines (e.g. tangent), circles (e.g. best fit circle) fast measurement of chamfers, corner arcs, threads, pitch, stick/ring thickness, maximal widths as well as GD&T round up the machine’s capabilities.
The machine will be ready for shipping in two original Keyence boxes sized 36’’x27’’x38’’ and 13’’x11’’x36’’ having a weight of approx. 100 lbs 2 business days after payment received.
The buyer can pick up the machine locally / organize own shipping / ask us to put the boxes on a pallet and ship by our trusted freight contractor / have us to send the two boxes by two standard FedEx or UPS shipments. (Estimated 0 adjustable depending on destination for the later two cases assuming Fedex Ground / UPS Ground. Just the freight expenses; Packing and admin for free.)
The specifications:
Image sensor:
1”, 6.6 mega pixel monochrome CMOS
Display:
10. 4” LCD monitor (XGA: 1024 . 768) bulit in + possibility to connect an external monitor (DVI)
Receiver lens:
Double telecentric lens
Measurable area:
200 x 200 mm (
7.87" x 7.87"
)
Wide-field /
125 x 125 mm (
4.92" x 4.92"
)
High-precision
Field of view:
100 x 100 mm (
3.94" x 3.94"
)
Wide-field /
25 x 25 mm (
0.98" x 0.98"
)
High-precision
Minimum display unit
0.1 μm
Measurement accuracy (
±2 sigma
) in FOV:
±2 μm
High-precision /
±5 μm
Wide-field
Measurement accuracy (
±2 sigma
) for linked measurements:
±(4 + 0.02 L) μm*5
High-precision /
±(7 + 0.02 L) μm*2
Wide-field
Repeatability w/o stage movement:
±0.5 μm
High-precision /
±1 μm
Wide-field
Repeatability with stage movement:
±1.5 μm
High-precision /
±2 μm
Wide-field
Light probe Measurable area (XY):
90 x 90 mm
3.54" . 3.54"
Light probe Maximum measurement depth:
30 mm
1.18"
Light probe diameter:
3 mm
Light probe Measuring force:
0.015 N
Light probe Repeatability:
±2 μm*7
Light probe Measurement accuracy:
±(8 + 0.02 L) μm*8
Back light Illumination:
Telecentric transmissive illumination
Top light Illumination:
Four division multi-angle illumination (motorized Z-movement)
Slit Ring Illumination:
Directional motorized side-illumination
XY stage moving range:
100 x 100 mm
3.94" x 3.94"
(motorized)
Z-axis moving range:
75 mm
2.95"
(motorized)
Stage max
load:
5 kg
External remote input:
Non-voltage input (with and without contact)
External output (OK/NG/FAIL/MEAS):
PhotoMOS output
,
Rated load 24 VDC, 0.5 A; ON resistance 50 mΩ or lower
LAN:
RJ-45 (10BASE-T/100BASE-TX/1000BASE-T)
USB 3.1:
4 ports (rear: 4)
USB 2.0 series A:
2 ports (front: 2)
Monitor output:
DVI-D
Hard disk drive:
500 GB
Operating ambient temperature:
+10°C to 35°C
+50°F to 95°F
Operating ambient humidity:
20% RH to 80% RH (no condensation)
Power supply
100–240 VAC, 50/60 Hz, 430 VA or lower
Weight - Controller
Approx. 8 kg
Weight - Head
Approx. 31 kg
*1. In the range of o80 mm
o3.15"
, within the operating ambient temperature range of +23°C ±1°C
+73.4°F ± 1.8°F
at the focused focal point position
*2. In the range of 180 . 180 mm
7.09" . 7.09"
(4. R40), within the operating ambient temperature range of +23°C ±1°C
+73.4°F ± 1.8°F
at the focused focal point position, and with a load
weighing 2 kg or less on the stage (L = amount of stage movement in mm units)
*4. In the range of o20 mm
o0.79"
within the operating ambient temperature range of +23°C ±1°C
+73.4°F ± 1.8°F
at the focused focal point position
*5. In the range of 120 . 120 mm
4.72" . 4.72"
, within the operating ambient temperature range of +23°C ±1°C
+73.4°F ± 1.8°F
at the focused focal point position, and with a load weighing 2 kg
or less on the stage (L = amount of stage movement in mm units)
*7. When the detection system is standard. If the detection system is at a deep position, then ±3 μm
*8. When the detection system is standard, and the ambient temperature is +23°C ±1°C
+73.4°F ± 1.8°F
, with a stage load weighing 2 kg or less. If the detection system is at a deep position, then ±(10 + 0.02 L) μm with L as the measurement length in mm.