ZS SERIES B-TYPE INTELLIGENT DOUBLE-FLANK SHAFT GEAR ROLL TESTER

ZS series B-type intelligent double-flank shaft gear roll tester is a double-flank instrument for external cylindrical shaft gears. lt is developed by Harbin Zhida according to user requirements on the basis of our JS series products. lt adopts the computerized numerical control (CNC) technology and is capable of automatic acquisitions and intelligent processing of measuring data. lt automatically measures the total radial composite deviation Fi" , tooth-to-tooth radial composite deviation fi" and runout Fr" . In center distance deviation mode, it can measure upper and lower deviations of the center distance variation (Eas, Eail), two-ball measurement (M), and base tangent length (W), which affect gear backlash. Additionally, it can quickly obtain the location and magnitude of burrs, enabling online deburring processes.

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Product Introduction

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1. Radial composite deviation: (Fi",fi")

2. Upper and lower deviations of center distance variation: (Eas,Eai)

3. Runout: (Fr")

4. Two-ball measurement: (M)

5. Base tangent length: (W)

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Specifications/Model	ZS20B	ZS30B
Module of measured gear	0.5～8 mm	customized
Max. outer diameter of measured gear	300 mm
Distance between meshing gear centers	65~200 mm
Distance between workpiece carriage top and bottom centers	40~380 mm

※：Technical parameters can be customized to your requirements

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1. The natural granite base is robust and reliable. The centralized layout enables easy workpiece loading and unloading;

2. Radial and micro movements are guided with precision linear guides, offering high accuracy and resistance against dust;

3. Motor-controlled automatic gear feeding and aligning offer high measuring efficiency;

4. Master gear eccentricity error are compensated, thereby enhancing measuring accuracy;

5. Measuring resuts - qualified, repairable and waste,are indicated with colored industrial lights;

6. Optional functions include: runout measuring, QR-Code scanning;

7. SPC analysis of measuring results is available;

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1. Evaluation according to ISO standards or customized tolerances;

2. Measurement speed and direction of rotation can be set;

3. Find burrs quickly;

4. Measurement results can be saved as PDF, CSV, or printed as a report;

5. Grouping according to Wk, Md;

6. Eccentricity correction;

7. Retest the unqualified workpiece;

8. Automatic measurement;

9. Debugging interface for maintenance;

10. QR code scanning and database function for results traceability;

11. Positive and negative rotation measurement;

12. Quick operation of machine center.