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CNC Gear Measuring Center

Gear measurement center

Z series

Promotion video E-CATALOG
  • Z series gear measuring center is the latest generation of gear measuring centers based on Zeada’s experience in the gear measuring business for many years. With 4-axis (X, Y, Z, C) measuring principle, a natural marble base, an integrated layout, a 3D digital scanning probe, a stylus management system based on magnetic adapters, directly driven (DDR, DDL) measuring axes, hierarchical CNC control techniques based on 3U-format closed-loop controllers and powerful, robust measuring software based on Windows 7, Z series has reached the advanced world level. The instrument can automatically and precisely measure profile deviations, helix deviations, pitch deviations, cumulative pitch deviations, runout and other items of involute cylindrical gears (gear clusters, internal gears etc.), gear cutters (hobs, shaping cutters, shaving cutters etc.), worms, worm wheels, spiral (straight) bevel gears etc. Furthermore, it supports 3D measuring extensions such as measuring key components of RV and harmonic reducers, spiral rotors and scan tooth contours. Z series gear measuring center has successfully entered the high-end sector of international gear measuring instruments.
Major technical specifications
Model Z2 Z3 Z4 Z5 Z6 Z8 Z10 Z15 Z20 Z25 Z30
Module (mm) 0.1-12 0.1-12 0.5-15 0.5-15 0.5-20 0.5-20 0.5-20 1-32 1-32 1-32 1-32
Max. outer diameter (mm) 250 350 450 550 650 850 1050 1550 2050 2550 3050
Max. vertical measuring distance (mm) 300 400 400 500 500 600 800 1000 1000 1000 1000
Distance between centers (mm) 10-500 10-650 10-1000 10-1000 10-1000 10-1200 10-1200 10-2000 10-2000 10-2000 10-2000
Helix angle measuring range (º) 0-90
Max. permissible workpiece weight (KG) 80 150 300 500 500 800 2000 8000 10000 1200 15000
Main Precision Indices
No. Item Accuracy Requirement Verification Tool
1 Circular runout of top center and bottom center 0.002 mm - 1 μm mikrokator
- Magnet stand
2 Parallelism between probe and ligature of two centers Front surface: 0.004 mm / 300 mm
Side surface: 0.003 mm / 300 mm 		- 1 μm mikrokator
- Magnetic stand
- Precision mandrel (300 mm)
3 Concentricity between two centers 0.005 mm - 1 μm indicator
- Magnetic stand
- Precision mandrel (300 mm)
4 Accuracy error of profile and helix deviations Profile: 0.002 mm
Helix: 0.002 mm 		Master
5 Repeatability of profile and helix deviations Profile: 0.001 mm
Helix: 0.001 mm 		Master
6 Repeatability of pitch deviation Pitch: 0.002 mm Standard gear

Standard accessories

  1. 1. Measuring machine (1 set)
  2. 2. Computer (1 set)
  3. 3. Laser printer (1 piece)
  4. 4. Printing paper (1 package)
  5. 5. Operation manuals (1 set)

  6. 6. Standard accessories

    • 6.1 Drive device (1 set)
    • 6.2 Standard mandrel (1 piece)
    • 6.3 Mikrokator (1 piece)
    • 6.4 Allen wrench (1 piece)
    • 6.5 Packing list (1 piece)
    • 6.6 Accessory case (1 piece)

  7. 7. Digital probe components

    • 7.1 Replaceable probe

    • Φ0.5 (2 pieces)

    • Φ1 (2 pieces)

    • Φ1.5 (2 pieces)

    • Φ2 (2 pieces)

    • Φ3 (2 pieces)

    • 7.2 Magnetic adapter plate (3 sets)
    • 7.3 Extension rods and linking parts (1 set)
    • 7.4 Probe component box (1 piece)

  8. 8. Measuring software

    • 8.1 Cylindrical gear measuring software (1 set)
    • 8.2 Shaping cutter measuring software (1 set)
    • 8.3 Shaving cutter measuring software (1 set)
    • 8.4 Hob measuring software (1 set)

Optional accessories

  1. 1. Master
  2. 2. Three jaw chuck with connection plate
  3. 3. Internal gear measuring software
  4. 4. Non-involute spline measuring software
  5. 5. Worm measuring software
  6. 6. Worm wheel measuring software
  7. 7. Straight bevel gear measuring software
  8. 8. Straight bevel gear mold measuring software
  9. 9. Spiral bevel gear measuring software
  10. 10. Cycloid bevel gear measuring software
  11. 11. Spiral bevel gear & cycloid bevel gear measuring software
  12. 12. Worm milling cutter measuring software
  13. 13. Rack hob (ring) measuring software
  14. 14. Spiral bevel gear milling cutter measuring software
  15. 15. Cylinder equipartition degree measuring software
  16. 16. Rack measuring software
  17. 17. RV reducer measuring software
  18. 18. Harmonic gear measuring software
  19. 19. Special workpiece measuring software

Gear measurement center

ZD series

    1. ZD series gear measuring center is a novel series improved from the original JD series by Harbin Zeada, approaching the advanced world level. It adopts 4-axis (X, Y, Z, C) measuring principle, a natural marble base, an integrated layout, a quasi-3D digital scanning probe, a stylus management system based on magnetic adapters, (all-axis) full closed-loop control technologies, hierarchical CNC control techniques, high precision optical encoders, DDR and servo motors, precision roller guides, ball screw transmissions, computerized data acquisition and processing technologies etc. The instrument can automatically and precisely measure profile deviations, helix deviations, pitch deviations, cumulative pitch deviations, runout and other items of involute cylindrical gears (gear clusters, internal gears etc.), gear cutters (hobs, shaping cutters, shaving cutters etc.), worms, worm wheels, spiral (straight) bevel gears etc. Furthermore, it supports extensions such as measuring camshafts, cylindrical workpiece’s index and scan tooth contours. ZD series gear measuring center leads the development direction of gear measuring instruments.
Key techniques
Model ZD20 ZD30 ZD40 ZD50 ZD60 ZD80 ZD100 ZD120 ZD150 ZD200 ZD250 ZD300
Module (mm) 0.2-10 0.2-10 0.5-15 0.5-15 0.5-20 1-20 1-20 1-20 1-32 1-32 1-32 1-32
Max. outer diameter (mm) 250 350 450 550 650 850 1050 1250 1550 2050 2550 3050
Max. vertical measuring distance (mm) 280 330 350 380 450 600 600 600 1000 1000 1000 1000
Distance between centers (mm) 10-500 10-650 10-1000 10-1000 10-1000 10-1200 10-1200 10-1200 10-2000 10-2000 10-2000 10-2000
Helix angle measuring range (º) 0-90
Max. permissible workpiece weight (KG) 80 150 300 500 500 800 2000 5000 8000 10000 12000 15000

Standard accessories

  1. 1. Measuring machine (1 set)
  2. 2. Computer (1 set)
  3. 3. Laser printer(1 piece)
  4. 4. Printing paper (1 package)
  5. 5. Operation manuals (1 set)

  6. 6. Standard accessories

    • 6.1 Drive device (1 set)
    • 6.2 Standard mandrel (1 piece)
    • 6.3 Mikrokator (1 piece)
    • 6.4 Allen wrench (1 piece)
    • 6.5 Packing list (1 piece)
    • 6.6 Accessory case (1 piece)

  7. 7. Digital probe components

    • 7.1 Replaceable probe

    • Φ0.5 (2 pieces)

    • Φ1 (2 pieces)

    • Φ1.5 (2 pieces)

    • Φ2 (2 pieces)

    • Φ3 (2 pieces)

    • 7.2 Magnetic adapter plate (3 sets)
    • 7.3 Extension rods and linking parts (1 set)
    • 7.4 Probe component box (1 piece)

  8. 8. Measuring software

    • 8.1 Cylindrical gear measuring software (1 set)
    • 8.2 Shaping cutter measuring software (1 set)
    • 8.3 Shaving cutter measuring software (1 set)
    • 8.4 Hob measuring software (1 set)

Optional accessories

  1. 1. Master
  2. 2. Three jaw chuck with connection plate
  3. 3. Internal gear measuring software
  4. 4. Non-involute spline measuring software
  5. 5. Worm measuring software
  6. 6. Worm wheel measuring software
  7. 7. Straight bevel gear measuring software
  8. 8. Straight bevel gear mold measuring software
  9. 9. Spiral bevel gear measuring software
  10. 10. Cycloid bevel gear measuring software
  11. 11. Worm milling cutter measuring software
  12. 12. Rack hob (ring) measuring software
  13. 13. Spiral bevel gear milling cutter measuring software
  14. 14. Cylinder equipartition degree measuring software
  15. 15. Rack measuring software
  16. 16. Special workpiece measuring software

Gear measurement center

ZE series

  • ZE series gear measuring center is an economical gear measuring center series developed and optimized by Harbin Zeada based on the mature ZD series. With 4-axis (X, Y, Z, C) measuring principle, a natural marble base, an integrated layout, a 2D (X/Z) digital probe (without rotation), a stylus management system based on magnetic adapters, precise calibrations based on a calibration ball, hierarchical CNC control techniques, true all-axis closed-loop control technologies (at present, most national gear measuring centers utilize only single-axis closed-loop drives, but not all-axis full closed-loop controllers), computerized data acquisition and processing technologies etc., the instrument provides precise measurements, stable indications and easy operations. With only one clamping, it automatically completes all measurements of a workpiece and offers evaluations according to multiple international evaluation standards. It can measure profile deviations, helix deviations, pitch deviations, cumulative pitch deviations, runout and other items of involute cylindrical gears (gear clusters, internal gears etc.), and supports extensions such as measuring gear cutters (hobs, shaping cutters, shaving cutters etc.), worms, worm wheels, spiral (straight) bevel gears, cylinder equipartition degree etc. ZE series gear measuring center complies with the development direction of gear measuring instruments and offers great cost-efficiency at the same time.
Key techniques
Model ZE20 ZE30 ZE40 ZE50 ZE60 ZE80 ZE100
Module (mm) 0.2-10 0.2-12 0.5-15 0.5-15 0.5-20 1-20 1-20
Max. outer diameter (mm) 250 350 450 550 650 850 1050
Max. vertical measuring distance (mm) 280 330 350 380 450 600 600
Distance between centers (mm) 10-500 10-650 10-1000 10-1000 10-1000 10-1200 10-1200
Helix angle measuring range (º) 0-90
Max. permissible workpiece weight (KG) 80 150 300 500 500 800 2000

Standard accessories

  1. 1. Measuring machine (1 set)
  2. 2. Computer (1 set)
  3. 3. Laser printer(1 piece)
  4. 4. Printing paper (1 package)
  5. 5. Operation manuals (1 set)

  6. 6. Standard accessories

    • 6.1 Drive device (1 set)
    • 6.2 Standard mandrel (1 piece)
    • 6.3 Mikrokator (1 piece)
    • 6.4 Allen wrench (1 piece)
    • 6.5 Packing list (1 piece)
    • 6.6 Accessory case (1 piece)

  7. 7. Digital probe components

    • 7.1 Replaceable probe

    • Φ0.5 (2 pieces)

    • Φ1 (2 pieces)

    • Φ1.5 (2 pieces)

    • Φ2 (2 pieces)

    • Φ3 (2 pieces)

    • 7.2 Magnetic adapter plate (3 sets)
    • 7.3 Extension rods and linking parts (1 set)
    • 7.4 Probe component box (1 piece)

  8. 8. Measuring software

    • 8.1 Cylindrical gear measuring software (1 set)
    • 8.2 Shaping cutter measuring software (1 set)
    • 8.3 Shaving cutter measuring software (1 set)
    • 8.4 Hob measuring software (1 set)

Optional accessories

  1. 1. Master
  2. 2. Three jaw chuck with connection plate
  3. 3. Internal gear measuring software
  4. 4. Non-involute spline measuring software
  5. 5. Worm measuring software
  6. 6. Worm wheel measuring software
  7. 7. Straight bevel gear measuring software
  8. 8. Straight bevel gear mold measuring software
  9. 9. Spiral bevel gear measuring software
  10. 10. Worm milling cutter measuring software
  11. 11. Rack hob (ring) measuring software
  12. 12. Spiral bevel gear milling cutter measuring software
  13. 13. Cylinder equipartition degree measuring software
  14. 14. Rack measuring software