Gear Testing Machine

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clampable dowel length: 110 (140) -380 mm height adjustment of the measuring device: 250 mm drive speeds: 0,4 ; 1 ; 2 ; 4 ; 8 rpm max. drive load: 1500 N with quick liner MODERNISATION: completley new PC with Windows XP and measuring interface in 2009 also completely reconditioned and reconstructed in 2001 by DWU has been coupled to a computer and has been equipped with according software

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max. wheel diameter 400 mm︱gear width 600 mm︱max. module 20 ︱min. module 0,1 ︱Control Frenco ︱total power requirement kW︱weight of the machine ca. 1,2 t︱dimensions of the machine ca. m︱

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Software completely re-installed. Complete geometry checked, concentricity of the screw axis as well as parallelism between screw support and worm gear axis readjusted. Measurement capability report created. Complete measurement in the single flank test method. Measurement of: Gears, i.e. the profile deviation, inclination of the tooth flank and pitches Measurement of hob cutters

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Electronic multi-coordinate measuring center - Höefler measuring control - Counterholder with large clamping path

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GEAR Checker - CNC control from Hoefler Software version on the Hoefler CNC control is: V3.3 Measuring software version is: 10/89 (see photo from manual). Measuring Options available are: • Pitch (left & right) • Runout • Profile • Lead (Helix) • Diagnostic software included

max. wheel diameter 400 mm︱gear width 500 mm︱max. module 15 ︱min. module 0,5 ︱total power requirement 2,5 kW︱weight of the machine ca. 2 t︱dimensions of the machine ca. m︱

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H O E F L E R (Germany) CNC Controlled 4 Axis Inspection Centre for Gears Model EMZ 400 Year 1988 Serial No. 067 047 ____________________________________________________ Working range: Min./max. gear Ø / base circle Ø 0 – 400 / 390 mm Module range 0.5 – 15 Gear width, max. 500 mm Travel of measuring head, approx. +/- 180 mm Helix angle 0 – 60 ° Max. weight of workpiece, approx. 250 kg Distance between centres, approx. 1,000 mm Distance between centre and body of counter steady 205 mm Table Ø, approx. 290 mm Plotter diagram scales 50 / 100 / 500 / 1000 / 200 : 1 Total electrical load, approx. 1.5 kW - 380 V - 50 Hz Weight 2,000 kg Machine is suitable for measuring: Profile and flank lines on a chosen number of teeth on the gear circumference, as well as tooth pitch and runout tests of gears with straight and helical teeth. Accessories / Special Features ? HOEFLER CNC Measuring Control in 4 axes, with monitor and input terminal, for automatic measuring of various gear profiles on known and unknown (with regard to profile) workpieces. ? X = tangential adjustment of measuring head (cross). ? Y = Radial adjustment of complete measuring slide (250 mm) ? Z = Vertical travel of measuring slide. ? C = Table rotation. ? Automatic feed-in of 3-D measuring probe into the base circle and into tooth gap. ? Automatic evaluation of measuring results according to DIN or AGMA. Printing of results, via plotter or a printer. ? Separate HP Workstation, Model 382, the operator carries on a dialog with the computer during the Measuring process via keyboard. The CNC control of the machine is only needed for installation and Maintenance. ? Flexible hand-held control unit allows manual control of the axes for quick feed or creep feed. Inside the system we have a measuring software available which is developed for the MERCEDES BENZ Company, however all standard gears can be measured with this software. The Machine was recently checked through by a HÖFLER Specialist Condition : Very good – machine can inspected under power by appointment Delivery : Ex stock, as inspected Payment : Net, after conclusion of contract

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Working range: Min./max. gear Ø / base circle Ø 0 - 400 / 390 mm Module range 0.5 - 15 Gear width, max. 500 mm Travel of measuring head, approx. +/- 180 mm Helix angle 0 - 60 ° Max. weight of workpiece, approx. 250 kg Distance between centres, approx. 1,000 mm Distance between centre block and machine body 205 mm Table Ø, approx. 290 mm Plotter diagram scales 50 / 100 / 500 / 1000 / 200 : 1 Total electrical load, approx. 2.5 kW - 380 V - 50 Hz Weight 2,000 kg Machine is suitable for testing: Profile and flank lines on a chosen number of teeth on the gear circumference, as well as tooth pitch and runout tests of gears with straight and helical teeth. Accessories / Special Features HOEFLER CNC Measuring Control in 4 axes, with monitor and input terminal, for automatic measuring of various gear profiles on known and unknown (with regard to profile) workpieces. X = tangential adjustment of measuring head (cross). Y = Radial adjustment of complete measuring slide (250 mm) Z = Vertical travel of measuring slide. C = Table swivelling. Automatic feed-in of 3-D measuring probe into the base circle, and into tooth gap. Automatic evaluation of measuring results according to DIN or AGMA. Printing of results, via plotter on a printer. Separate HP Workstation, Model 382. The operator carries on a dialog with the computer during inspection process via keyboard. The actual CNC control of the machine is only needed for installation and service. Manual operating device allows manual control of the axes for quick feed or creep feed. At the moment we do not have any measuring software available (you need a license). The machine would therefore be ideal for a company already using this model. Otherwise, we can give you an offer for a completely new control.

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Spur gear software for internal and external gearing Profile inspection standard crowning head - root relief K - profile Direction test standard crowning head - root relief K - profile graduation test Axis position correction for on-the-fly measurements up to 0.2 mm axis position error Worm software 3 carriers for gears, 1 carrier block, calibration device,