GENERAL DESCRIPTION

Features:

WIDE RANGE
Twist drills ranging from 3mm to 75mm diameter can be inspected and measured on the Goniometer.

VERSATILITY
The Drill Analyzer can inspect and measure the following geometrical features of drills.

Lip clearance angles Chisel angle Drill web concentricity Chisel edge concentricity Concentricity of pilot to body diameters on step and subland drills Relative lip height errors Drill point angles Step lengths on any multi-diameter drills Helix angle

SPEED
Inspection and measurement of all aspects of drill geometry with remarkable speed is made possible by theDrill Analyzer's unique design.

ACCURACY
Exceptional accuracy is achieved through the combination of angular measurement by optical goniometer and linear measurement by micrometer or dial indicator.

EASE OF APPLICATION
Difficulties and wasted time trying to measure drill geometry by rule of thumb methods are eliminated by the Drill Analyzer.

COMPACTNESS
With the design of the Drill Analyzer, only a minimum of bench space is required.

LIGHTING
For maximum clarity of readings, low volt lighting has been incorporated into the unit.

ECONOMY
Time, materials and cost can be saved at the production stage, as this equipment takes care of the drill geometry inspection and measurement, besides eliminating costly scrap due to faulty tooling. The Drill Analyzer is the finest unit obtainable for this purpose.

RANGE
Twist drills 3mm to 75mm (1/8" to 3")
2, 3 or 4 flutes
Straight or taper shank, straight or spiral flute, right or left hand spiral
Multi-diameter drills such as subland and step drills

Other Features:

• Can be used as a preselectable counter and for dimensional measurement in both Metric and Imperial standard.
• Can be used as Digital Readout for Metrological use (for measurement application in Labs.)
• Can be interfaced with any make of Linear Scale and Rotary Encoders which are TTL compatible.
• Micro-controller based design for digital readout.
• Memory back-up is provided under power-down conditions for all vital machine parameters.
• Backlash compensation with EMS rotary encoders.
• System Constants
  • Circular or Linear measurements
  • Inch/mm mode
  • Resolution setting
  • Absolute and incrementa mode
  • Calibration factor (Ref Installation Procedure)

For Linear measurement, ELEKTRALINE DRO is versatile allowing various modes of operation.

The linear scale unit is coupled to the moving member of the machine. When the slider moves, pulse are generated which are processed digitally and represented as displacement with respect to reference point.