Laser shaft alignment equipment, Touch probes, Laser tool setting, Laser machine alignment systems, Roll alignment
 
News & Updates
New Feature! Reports with Photos & Signature
12-09-2016 
Now you can directly insert photos and a signature into Stealth alignment reports.

Correcting Soft Foot
08-10-2015 

The importance of correcting soft foot errors demands effecitve laser soft foot measurement


Direct Angle Measurement
07-10-2015 
Why Stealth Technology is Better over Long Distances

Exceptionally Rugged 8" and 10" Laser Display Screens
02-07-2015 

Check out the torture tests that Stealth Laser display units were subjected to in development.


Stealth Laser Shaft Alignment Website
02-07-2015 
Hamar Laser Instruments have launched a new website dedicated to their industry leading STEALTH range of Laser Alignment Systems

FibroDRIVE+ in Australia
16-09-2014 
New FibroDRIVE+ tables with integrated control & drive allow simple implementation of programmable rotary positioning.

Fibro Rotary Motion
16-09-2014 
ISTecnik appointed national distributor of Fibro rotary motion systems

Efficient Sole Plate Levelling
23-05-2014 
Dual axis electronic levels from Digipas shorten sole plate levelling times by 50%.

New Ultra Precision Digital Machinists Level
21-05-2014 
The 2-axis DWL8500xy is suitable for precision machine levelling to 1 arcsecond in both directions.

TC-76D All New Digital Scanning Probe
21-05-2014 

The all new TC76D scanning probe from Blum provides large time savings and interesting new probing possibilities.


New Versions of S-680 Laser Shaft Aligner
19-06-2013 
New S-680BP and S-680BT laser shaft aligners from Hamar put the ultimate alignment precision in reach of more users.

New S-660 Laser System - Affordable Performance
13-02-2013 
The outstanding Hamar S-660 wireless laser shaft aligner now released in Australia.

New Precision Dual Axis Levels
29-10-2011 
A new range of 2-axis precision digital electronic machinists levels provides high levelling accuracy and simplicity.

Laser Pump Alignment
16-07-2009 
Hamar S-670 sets new standards in pump alignment efficiency and ease of use.

CNC Machine Calibration
15-07-2009 
Fast and affordable CNC machine axis calibration with LICS-100A

Used Laser Shaft Aligner Sale
01-03-2016 
One used S-680 Laser Shaft Aligner on sale now

Laser Precision Machine Levelling
19-12-2008 
The Hamar L740 series scanning laser levels provide ideal levelling solution for all machine tools.

Lasers Vastly Improve Pulley Alignments
08-10-2008 
Reflected beam laser technology provides far superior pulley and belt alignments in rapid time.

Precision Machine Tool Alignment
29-02-2008 

Hamar Multi-plane Geometrical Lasers Ideal for Aligning Large Precision Machine Tools


Soft Foot in Shaft Alignment
03-02-2008 
It is impossible to properly align a machine with a soft foot, but as many types of Soft Foot condition exist it is important to understand the possible causes.


Archive
 
ISTecnik Precision Laser Metrology
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Portable 3D Optical Measurement Systems
08-02-2008 

Optical Vision Based Measurement Systems Provide an Alternative to Articulated Arm CMM's with Real User Advantages


The portable articulated arm measurement system that has delivered a high level of affordability and portability for three dimensional shop floor measurement today faces strong new competition from an alternative optically based technology that is finding favour in an expanding range of applications.

Optical based three-dimensional measurement systems from US, German, French and Swiss companies were recently presented at “Control”, a leading European metrology exhibition held in Sinsheim, Germany. After intensive international research and development in this field, the range of off the shelf systems available indicates a new level of maturity in the technology that offers practical and competitive measurement solutions for many industrial requirements, and a fast growing list of high profile customers around the world.


Two generic types of 3D vision based measurement systems are available, being those that use a measurement probe and those that directly measure a work-piece without physically contacting the part.



Probe based vision systems utilise a measurement stylus or laser scanning head similarly to an articulated arm or a manual CMM to deliver versatile measurement capabilities. Their most striking feature is that the probe is not mechanically connected. Instead, its position is determined by a remote vision receiver, typically comprising infrared transmitters and cameras or photocells that instantaneously identify and locate the probe position by automation of the traditional triangulation process known as photogrammetry. Advanced systems use radio communication so that the hand-held probe is wireless as well as mechanically connection free.



According to Antonio Mendes Nazare, Marketing Manager of leading developer ActiCM in France “we have worked on perfecting this technology for more than 18 years, but what has made the system really competitive in the general industrial market is the improvements in digital imaging and computing speeds now widely available since about 4 years now. What is really exciting for our users is that the performance and features of the system are more software than hardware based, so a system investment today faces ongoing performance upgrades rather than performance deterioration through mechanical wear and tear like our traditional competitors.”



Non-contact optical systems use a similar type of vision receiver, but rather than identifying the position of a measurement probe, these systems use sophisticated digital image processing techniques to directly interrogate the surface geometry of a component from different angles to rapidly and accurately acquire high resolution data of the surface shape as well as to automatically identify and measure the size and position of specific surface features.



According to Mark Viala, Engineering Director at ActiCM, “the system has already proven to deliver more than a ten fold reduction in inspection times for complex parts such as automotive stampings,  body-in-white and composite aerospace components, with comparable levels of uncertainty to the CMM. This provides big efficiency gains for manufacturers as well as a very rich store of recorded data.”



3D vision systems offer many advantages including a high level of portability of the light-weight systems, excellent ergonomics of the wireless and connection free probes and a large measurement volume that is unobstructed by the measurement system itself. The powerful ability to simultaneously track both the probe and reference targets placed directly on the work-piece in real time is ingeniously applied by ActiCM to avoid the need for rigid mounting of either the part or the vision receiver, and even allows the geometry changes of an object in motion to be tracked at high speed.



Systems from different manufacturers offer a variety of workspace volume configurations, measurement characteristics, accuracy levels and system features. Manufacturers claim to provide competitive accuracies and costs for the measurement of parts ranging from small and intricate mouldings or castings up to parts and assemblies over 10 metres in length.



ActiCM in France is a leading manufacturer of both probe based and non-contact vision measurement systems and is represented in Australia by IS Tecnik, a distributor of advanced measurement systems,


 

Paul Frecker, General Manager, IS Tecnik 7th July 2007


 


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