Welcome to IMTMA Technology Blog. Here you can browse through the training reports, press releases and articles of interest for machine tool industry and IMTMA Technology Centre.

Gear Manufacturing Processes

Training Programme on

Gear Manufacturing Processes

Gear manufacturing is a fairly complex metal cutting process and forms an integral part of many industrial products. Gears and Gear drives are one of the key components of all kinds of vehicles, machine tools, aircrafts, household appliances as well as a broad variety of industrial equipments. Proper understanding about the various Gear manufacturing processes and controlling parameters is essential in order to meet the growing demands for better productivity and quality of gears.

Keeping this in view, Indian Machine Tool Manufacturers' Association (IMTMA) organized a 2 day seminar on Gear Manufacturing Processes for the employee workforce of Hero MotoCorp Ltd on 25-26 May 2016 at Hero MotoCorp , Gurgaon Plant.


The programme focused on :

  • Introduction, Overview of Gear Manufacturing methods
    • Gear Machining in soft - Hobbing, Shaping, Shaving
    • Gear Machining in Hard – Grinding, Lapping
  • Gear Hobbing – Review of basics; Process parameters; Work set up and Hob set up methods; Process optimization.
  • High speed gear Hobbing with case studies
  • Gear Shaping – Working Principle; Process parameters; Work set up and Cutter set up methods; Shaping of internal and external gears; Advantages and limitations of gear Shaping; Industry application examples
  • Gear Shaving – Working Principle; Advantages and limitation; Industry application examples
  • Gear Grinding – Need for Gear Grinding; Advantages and limitation; Industry application examples; Types of grinding machines;
  • Gear Grinding - Process parameters; Work set up and wheel set up methods; process optimization;
  • Live demonstration of Gear manufacturing processes

The Program was conducted by Mr. Ved Parkash, an industry expert with over 37 years of domain expertise in automotive industries. He is former Head - Quality & TQM at Ashok leyland and Head - Quality at Hero Honda Motors. Mr. Parkash has a rich experience in Gear manufacturing as well as Gear metrology. He was head of gear plant at Eicher and Associate Vice President at Hi Tech gears. He has set up a State-of-Art plant for Gear manufacturing at Hi Tech Gears, developed new products for reputed customers like Cummins, GM, Volvo, JCB, Getrag Ford, etc.

The programme was highly interactive and participants were able to solicit guidance on specific technical issues from the expert faculty.

Design of Workholding & Fixturing

Training Programme on

Design of Workholding & Fixturing

Design of workholding & fixturing is key to effective utilization of machine tools. Basics of fixture design if not implemented correctly results in poor productivity & quality problems. Set-up time and cycle time reduction, increased accuracy on components, deskilling the job setting operation are the obvious advantages of a good fixture. Competence in workholding & fixturing differentiates excellent organizations.

Keeping this in view, Indian Machine Tool Manufacturers' Association (IMTMA) organized a 2 day seminar on Design of Workholding & Fixturing on 19 - 20 May 2016 at Gurgaon.


The programme focused on :

  • Various types of Workholding fixtures
  • Key factors & Technical features of workholding fixtures
  • Design of basic elements of a fixtures
  • Elements for Hydraulic / Pneumatic fixtures
  • Design consideration for Manual, Hydraulic & Pneumatic fixtures
  • Safety features & cost control while designing a fixture & its elements
  • Trouble shooting of the fixtures to achieve desired quality of component
  • Group Exercises in concept development of fixtures

The Program was conducted by a Former Asst. General Manager, Machine Design & Business Development, Tata Motors Machine tools division, Pune. Mr. Gupta is an industry expert with over 37 years of rich experience in Design & Development of General purpose Machine & SPMs.

The programme was highly interactive and participants were able to solicit guidance on specific technical issues from the expert faculty. Delegates from Andreas Maier Workholding Technology, Foundation Brake Manufacturing, Hero MotoCorp, HMSI, Jergens India, Macht Technologies, MSIL, Praanav Enterprises & Roop Automotive attended the training programme.

APQP & Control Plan

Training Programme on

APQP & Control Plan

Advanced Product Quality Planning (APQP) is a structured method of defining and establishing the steps necessary to ensure that a product meets customer specifications leading to customer satisfaction. APQP, if deployed by the team with complete understanding and an eye on the future, can be a very effective tool in an organization ensuring on time delivery of a quality product at the lowest cost. Apart from meeting the timelines and product / process quality which are commonly known targets, APQP can be used as an effective feeder for Knowledge Management in the organization.

Keeping this in view, Indian Machine Tool Manufacturers' Association (IMTMA) organized a 2 day seminar on Advanced Product Quality Planning & Control Plan on 9 & 10 June 2016 at Mapple Tree, New Delhi.


The programme focused on :

  • Introduction, history of QS & core tools
  • Different phases & Quality sign off stages
  • Timelines  & its importance in the programme
  • Case Study on timeline
  • Team, program leader & phase I - Team feasibility commitment, Contract Review actions
  • Design targets, plan  the calendar for review meetings, presentation content for review
  • Phase II / III Plan the hard facts of APQP : samples, test schedules & Line Trials
  • FMEA - explanation on the process, terms, targets for Design / Process , System / Components & child parts FMEA
  • Review Meetings - planning the agenda, follow up on actions
  • Case study : Planning for Review meetings
  • Quality Sign off stages & Audits for APQP
  • Phase IV Executing Line trials, Action Plans / planning for PPAP


TGR & TGW - Recording of these for Posterity
The programme was conducted by Mr. Ved Parkash, an industry expert with over 37 years of domain expertise in automotive industries. He is former Head - Quality & TQM at Ashok Leyland and Head - Quality at Hero Honda Motors. He has a rich experience in Gear manufacturing as well as Gear metrology.

Mr. Ved Parkash has done a pioneering work at Hero Honda to reduce Gear Noise, establish distortion patterns during Heat treatment. He is a Mechanical Engineer and has been associated with well-known organizations in the country manufacturing 2 wheeler & 4 wheelers viz. Escorts, Eicher, LML, Hero Honda & Ashok Leyland.

The programme was highly interactive and participants were able to solicit guidance on specific technical issues from the expert faculty. Delegates from Maruti Suzuki India Ltd, Honda Motorcycle & Scooters India and KDDL attended the training programme.

Advanced Concepts of GD&T

Training Programme on

Advanced Concepts of GD&T


The Geometric Dimensioning and Tolerancing systems have been getting evolved over the last 20 plus years continuously. Globalization in various streams of engineering has been instrumental in defining the details and implementation . ASME has revised and improvised the definitions in the last release of year 2009 with examples in which almost all the readers find their own parallels.

However, thorough understanding is a must across the design, manufacturing and quality personnel for implementing GD&T and realizing the true benefits in terms of interchangeability, reduced cost, reduced re work, simplified inspection & gauging etc. Keeping this in view, Indian Machine Tool Manufacturers' Association (IMTMA) organized a 2 day programme on "Advanced concepts of GD&T " on 21 - 22 July 2016 at Noida.


The programme focused on :

  • Distinguish about using tolerances at RFS, MMC and LMC conditions with practical applications.
  • Go through revisions as per ASME 2009 version
  • Understand advanced concepts viz. composite position and profile tolerancing
  • Learn Functional Gauge design for GD&T parameters
  • Gain a practical insight into inspection of GD&T features using conventional methods, Co-ordinate Measuring Machine and functional gauges

This programme was conducted by Mr. M. Krishnamoorthy, Senior Director - IMTMA Technology Centre who has over 25+ years of experience in the area of high precision CNC machining, CAD/CAM as well as Technical Training. He has imparted specialised training in GD & T for more than 500 engineering professionals from industries across India and has trained more than 4000 industry professionals & students in CNC and CAD/CAM domains.

Mr. Krishnamoorthy has completed Senior Level GDTP certification by ASME USA and is a certified ASME GDTP Senior Professional. He has undergone advanced training in GD&T from ASME at Seattle, USA.

The programme was highly interactive and participants were able to solicit guidance on specific technical issues from the expert faculty. Delegates from Honda Motorcycle & Scooter India, Desmania Designs & Ramco Steels attended the training programme.

Modern Automotive Needs & Latest Trends in Forging Technology

Training Programme on

Modern Automotive Needs & Latest Trends in Forging Technology


The auto, agricultural and construction industry is undergoing continuous change and this change is the outcome of customer demands as well as new environmental norms. Forgings contribute a major share in vehicles in terms of weight, strength and value. Forging industry is aligning itself with various technological solutions for the evolving demands from the automotive sector. India is a major force in Forging manufacturing and shall play a crucial part in meeting the new demands of global customers.

Keeping this in view, Indian Machine Tool Manufacturers' Association (IMTMA) organized a one day programme on Modern Automotive needs and Latest Trends in Forging Technology on 9 September 2016 at Gurgaon.


The programme focused on :

  • Forging as a technology
  • Metallurgy of forgings
  • New norms of auto industry
  • How forging contributes towards stated and implied expectations
  • Role of metallurgy and forging technology as per new norms
  • Latest methods in forging technology
  • Strategy of global competitiveness of forging industry

The programme was conducted by Mr. Vasant Khisty, who has 33 years of experience in all aspects of forging, gear manufacturing and international business development for Drive Line systems.

The programme was highly interactive and participants were able to solicit guidance on specific technical issues from the expert faculty. Delegates from Danfoss Industries, Hero MotoCorp, Hind Hydraulics & Engineers, Maruti Suzuki India, Musashi Auto Parts India and Roop Automotive attended the training programme.