ELCOMAT vario N
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Electronic Autocollimator

ELCOMAT vario N Electronic Autocollimator ® Autocollimators are optical measuring instruments that can measure the smallest changes in the angular position of optical reflectors. With electronic autocollimators, the autocollimation image is detected using CCD lines or matrix-sensors. Electronic autocollimators are primarily used for the following measuring tasks: n Measurement of smallest angular deviations Signal position of Signal position of n Ultra-precise angle adjustment and calibration the slit image on the slit image on the the matrix-sensor matrix-sensor after n Quality control of...

Components of the New ELCOMAT®vario N Autocollimation Sensor Head In the autocollimation sensor head, the reticle pattern reflected by an optical mirror is imaged on a corresponding matrix sensor, digitized and its position change is evaluated. The direct digital signal processing in the sensor head guarantees an excellent signal-to-noise ratio. Additional position sensors in the head enable the autocollimator to be adjusted easily, quickly and precisely. The measuring frequency of the measuring sensor is approx. 30 Hz. Display Unit The intelligent display module is essential for the...

ELCOMAT vario N Dimensions of the Different ELCOMAT® vario N ø 40 f7

Selectable Display Modes/Functions 80.75" " 28.90" Numerical Display (table) Straightness Measurement In addition to the well-known graphical, numerical and tabular display, the display unit has additional functions such as a practical "on-the-fly" straightness measurement. Angle Display in Different Angular Units of Measurement -BH— 1039.055" The display unit offers 5 selectable angular units. Resolution of the Measured Data Display in 12 Steps 12 resolution levels are available for different measurement requirements. arcsec" Degree0 pm/m

ELCOMAT vario N Functions of the Display Unit ® Digital Zoom Display Area 5000” x 3000” Interval 200” Display Area arcsec“ Display Area 25” x 15” Interval 1” Interval arcsec“ Logarithmic Scale The display unit allows comfortable adjustment of the autocollimator or reflector by using 8 digital zoom levels or an additional display mode in logarithmic scale. Tolerances Input of tolerance limits and display of a rectangular tolerance field Input of tolerance limits and display of a circular tolerance field The graphical display of a rectangular or circular tolerance field allows a quick...

Remote Control This function defines the commands for the IR remote control. The following settings are possible: ■ Save ■ Reset With this function, the measuring sensor can be aligned to the earth axis (pitch, yaw, roll) without any further aids. Language Selection The display unit supports the following languages: ■. German ■ English Display Crosshair Distance Short Unit arcsec In addition to the well-known view (day mode), the view setting can be switched to night mode.

■ Straightness, parallelism, tilt angle measurement ■ Flatness measurement ■ Rotatory position uncertainty measurement ■ Squareness measurement ■ Wobble measurement, adjustment of reflectors Calibration of angle measuring instruments Calibration of reference standards Straightness, Parallelism, Angle Tilting Measurement of straightness, parallelism of guideways and measurement of angular tilting of a slide or deformation of machine parts (max. length depending on autocollimator type). Recommended Accessories: Art.No.:223 056 or 223 057, 223 082*, 223 271,219 757, 221 015*, 221 028*, 219...

Squareness Measurement of the squareness from spindle axis to steady rest axis, from spindle stroke to machine bed and between guideways or of 90° stoneangle standards. Recommended Accessories: Art.No.:223 056 or 223 057, 223 082*, 223 271, 219 757, 221 015, 221 028, 219 735* Position Uncertainty Determination of the position uncertainty of index tables and rotary tables as well as the absolute measurement of polygon mirrors. Wobble, Alignment, Angle Measurement Measurement of the wobble of bearings and rotary tables in reflection as well as wedge angle measurement in transmission against a...

ELCOMAT vario N Principle of Straightness/Flatness Measurement ® Principle: To measure straightness, the autocollimator is placed on a reference position to the guideway and the corresponding mirror with base and stop bar are placed on the guideway. When the mirror is shifted, any deviation of the straightness (horizontal/vertical) of the guideway surface leads to a shift of the autocollimation image. To measure the lateral and height deviation of the guide, the mirror with base and stop bar is moved step by step by a corresponding base length (standard 50 or 100 mm) in the direction of...

INCOLINK Software interface for transfer of measurement data from ELCOMAT®vario N to computer ■ Time-controlled recording of measured values ■ Simple integration of the measured values via the clipboard into the customer's own software (e.g. Excel®). Note: Runs under Windows®. The INCOLINK software is always included in the scope of delivery of the ELCOMAT®vario. Description CommentArt. No. INCOLINK In scope of delivery219 739 ELCOWIN ELCOWIN software for evaluation of straightness, squareness, parallelism of guideways and flatness of measuring plates and tables ■ Automatic transfer of the...

ELCOMAT vario N Optional accessories ® Clamp Fixture For integration of the ELCOMAT® vario N into existing set-ups Height of optical axis: 62 mm Mounting: 4 x M6 screws Description Clamp fixture D65 Clamp fixture D40 Description Adjustable holder D65 Adjustable holder D40 For mounting of the ELCOMAT® vario N with increased demand on stability and for mounting on a tripod (Art.-No. 223 081) Adjustment range (x,y): ±4° Height of optical axis: 132 mm Description Adjustable holder with clamp fixture, double-sided D65 Adjustable holder with clamp fixture, double-sided D40 Description Tripod for...