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STAR |
Standard Features
- Adjustable travel / test speed
- Compression and extension testing of force, length and rate
- Touch screen / Full color LCD graphics
- Integrated Windows XP
- Digital calibration
- NIST traceable calibration
- Built in deflection compensation
- Multiple measurement units (mm, in, lb, kg, N)
- Production Monitor
- Password protections for programs
- Estimated weight: 338 lb (24" model with
2,000 lb load cell)
- Footprint: 24" wide x 20.25" deep x 52" high
(24" model)
Mechanical Features
- Up to 2,000 lb capacity
- 1" Ø preloaded / pretensioned ball screws
- Rigid preloaded linear bearings
- Smart interchangeable load cells (choose from 9)
- Whisper Servo drive system
- 240 volt Single Phase Servo Drive on 2,000 lb system (Nema 6-15 plug)
- Many testing accessories
- 1/2" & 1" thru rod platforms
- Up to 29" of compression or extension stroke
- Thru-rod capability to 2" Ø
Safety Features
- Test abort button
- Mechanical overload stops
- Software length / force limits
- Emergency Stop Button
Connectivity
- Ethernet port for network program transfers
- USB for easy printing / software updates
- RS 232
- Automation interface
- Remote support / diagnostic capability via the internet
 Download
User Manual |
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The
new Spring Testing Automation Robot from LSI comes in two models; a compression
(short extension) model capable of up to 9" long parts and a compression/extension
model capable of up to 29" long parts. These testers come standard with
a high performance servo motor/ball screw drive. A 2,000 or 3,000 lb
drive and super precision capabilities are optional. These stand-alone systems
are excellent for use in an inspection room or test lab yet are rugged enough
for use right on the factory floor.
Automated Operation
Computer controlled, motorized compression/extension for the same test every
time.
Operator Independent Repeatable Testing
Your setup person, operator and inspector all get the same answers every time
with simple programming, standardized setup, automatic testing and no button
printing. The STAR is capable of good gage R&R's on tight tolerance springs.
Inspection
The STAR is an excellent tool for the inspection lab. The user can perform many
tests, from springs to tensile testing and other various materials testing.
Productivity
Typical test cycles range from 3.5 to 10 seconds. Send samples and test requirements
to LSI for a specific rate quotation. Production monitor screens to setup
and measure testing productivity.
Test Flexibility
Test one or two points, preset, measure free length, initial tension, rate or
multiple rate and compare to specifications all in a single test cycle.
Versatility
Having interchangeable load cells means that the same tester can be used to test
from 0.5 g to 3,000 lb.
LSI's STAR Series testers are automated extension and compression force and length
testing systems. With their numerous load range capacities and load cell interchangeability,
(nine max.) these testers will test a wide variety of springs or other test material.
Load Cell Offset -
Two load cell mounting spots
allow for extended range.
Flexibility is the key to the STAR Series testing systems. They have incredible
flexibility, allowing the operator to test a huge variety of test points and
test configurations; from a simple one point F@L test to more complex 99 point
tests, the STAR will get the job done. The STAR is great for compression and
extension springs. Both the STAR and RoboSTAR systems are very fast testers
with servo motors designed for sorting jobs.
These testers have a fast learn cycle. A new operator can make or modify test
programs within minutes. Full use of all of the features can be learned in only
an hour or two. The STAR system will be in use the same day it arrives and will
be indispensable within a short time.
Each machine comes standard with NIST traceable calibration and is very insensitive
to temperature variations for accurate testing over a wide range of conditions.
In less than five minutes, accuracy can be verified by the user to comply with
ISO 9000 standards, with built in shunt calibration or by using our Master Calibrated
Spring (see page 47.)
This tester has solid machined aluminum construction with a heavy steel support
riser as a backbone to build on, making it the most rigid machine built by LSI.
This C-frame style has high rigidity and low deflection characteristics that
are commonly found in bridge style frames. Linear guideways make for smooth and
precise motion and a servo motor and ball screw drive offers reliable and responsive
testing. Unseen features like load cell and frame deflection compensation, length
linearization, and smart load cell recognition make accurate and consistent testing
easy by any operator.
These testers have software and mechanical overloads that protect from load cell
stress damage – use our testers with confidence. Switching load cells is
fast – it takes just minutes to change each load cell. Each interchangeable
load cell has a signature that is read by the tester on power up and requires
no special steps by the user. Change it and forget it!
Use LSI accessories to easily test difficult parts. A wide variety of load buttons,
support platforms and hooks make the tester very versatile and convenient to
use. The STAR series comes standard with 5/16-18 tapped holes in the center of
the platforms for accessories or special fixtures.
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STAR -
Force Specifications |
| Part No. |
Capacity |
Resolution |
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Part No. |
Capacity |
Resolution |
| 0-20% FS |
20-100% FS |
0-20% FS |
20-100% FS |
| 025-0000-0535-00 |
2 lb |
0.0001 lb |
0.001 lb |
025-0000-0535-05 |
200 lb |
0.005 lb |
0.05 lb |
| 907 g |
0.02 g |
0.2 g |
91 kg |
0.002 kg |
0.02 kg |
| 8.9 N |
0.0002 N |
0.002 N |
890 N |
0.02 N |
0.2 N |
| 025-0000-0535-01 |
11 lb |
0.0002 lb |
0.002 lb |
025-0000-0535-06 |
550 lb |
0.01 lb |
0.1 lb |
| 5 kg |
0.1 g |
1 g |
249 kg |
0.005 kg |
0.05 kg |
| 49 N |
0.001 N |
0.01 N |
2,447 N |
0.05 N |
0.5 N |
| 025-0000-0535-02 |
22 lb |
0.0005 lb |
0.005 lb |
025-0000-0535-07 |
1,000 lb |
0.02 lb |
0.2 lb |
| 10 kg |
0.2 g |
2 g |
454 kg |
0.01 kg |
0.1 kg |
| 98 N |
0.002 N |
0.02 N |
4,448 N |
0.1 N |
1 N |
| 025-0000-0535-03 |
66 lb |
0.001 lb |
0.01 lb |
025-0000-0416-01 |
2,000 lb |
0.05 lb |
0.5 lb |
| 30 kg |
0.5 g |
5 g |
907 kg |
0.02 kg |
0.2 kg |
| 294 N |
0.005 N |
0.05 N |
8,896 N |
0.2 N |
2 N |
| 025-0000-0535-04 |
110 lb |
0.002 lb |
0.02 lb |
Accuracy = ± Resolution
x 2 |
| 50 kg |
0.001 kg |
0.01 kg |
| 489 N |
0.01 N |
0.1 N |
STAR - Length Specifications |
| Standard Resolution |
High Resolution* |
| Resolution |
Accuracy (±) |
Resolution |
Accuracy (±) |
| 0.0005 in |
0.001 in |
0.0001 in |
0.0005 in |
| 0.01 mm |
0.02 mm |
0.001 mm |
0.01 mm |
| *Requires 025-0000-0417-00 (9" stroke)
or 025-0000-0418-00 (24" stroke) |
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