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ATMI BizDEC
Training Program Advanced Machining Program

Gear Manufacturing (Hobbing) Operator to Production Readiness

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Program Description

This program develops participants’ competency to perform gear manufacturing using hobbing machines in preparation for industrial production. The training progresses from gear manufacturing fundamentals and machine components to workpiece and hob preparation, machine setup, gear cutting parameters, machining operation, inspection, troubleshooting, and production quality control. Emphasis is placed on safe machine operation, dimensional accuracy, process consistency, productivity, and adherence to standard operating procedures in an industrial manufacturing environment.

Certification -

Method

Instructor-led technical explanation and machine demonstration
Hands-on machine setup, gear hobbing, measurement, and inspection practice
Production-oriented practical exercises and competency assessment

Requirements

Basic knowledge of machining processes and mechanical workshop practices
Ability to read technical drawings and understand basic dimensional requirements
Basic understanding of measurement tools and safe machine operation

Target Participants

Prospective gear manufacturing operators
CNC and conventional machining operators transitioning to gear production
Production and manufacturing technicians
Vocational graduates or technical personnel preparing for gear manufacturing roles

Learning Output

Participants are able to prepare gear workpieces and hobbing tools, set up and operate a hobbing machine, determine and apply appropriate machining parameters, perform gear cutting according to technical specifications, inspect gear quality using appropriate measurement methods, and identify basic process deviations while following safety and production procedures.

Program Advantages

The program provides a production-oriented pathway from fundamental gear manufacturing knowledge to hands-on hobbing operation. Participants gain practical experience in machine preparation, tooling, setup, gear cutting, inspection, and basic troubleshooting, enabling them to perform core operator responsibilities with greater consistency, safety, and readiness for industrial production.

Subject Materials

  • Gear Manufacturing and Hobbing Fundamentals
  • 1.1 Gear types, terminology, and applications
  • 1.2 Gear geometry and basic manufacturing principles
  • 1.3 Hobbing machine components and operating principles
  • Workpiece, Hob, and Machine Preparation
  • 2.1 Workpiece and hob identification and preparation
  • 2.3 Hob selection, mounting, and tool condition
  • 2.4 Machine setup, workholding, and alignment
  • Hobbing Process and Machine Operation
  • 3.1 Gear cutting parameters and calculation fundamentals
  • 3.2 Hobbing cycle, feed, speed, and cutting sequence
  • 3.3 Safe machine operation and process monitoring
  • Gear Measurement and Quality Control
  • 4.1 Measurement of gear dimensions and tooth characteristics
  • 4.2 Inspection procedures and acceptance criteria
  • 4.3 Identification of dimensional and surface-quality deviations
  • Production Practice and Troubleshooting
  • 5.1 Complete gear hobbing production practice
  • 5.2 Basic troubleshooting and process adjustment
  • 5.3 Production documentation, housekeeping, and final quality verification