P
EDM Operator
Accepting applicationsProtekz · Bengaluru, Karnataka, India
Full-Time Entry aterf
Posted
3d ago
Category
Test
Experience
Entry
Country
India
About the Role
The Sinker/ Spark EDM Operator (Senior) is responsible for setting up and operating CNC EDM machines to manufacture high-precision components for tool room and manufacturing operations. The role involves interpreting engineering drawings, selecting and preparing electrodes, accurately setting up jobs and tooling, and producing components within tight tolerances. The operator must possess strong knowledge of Spark EDM machining processes, precision measurement techniques, and quality standards while working in a rotating shift environment.
Qualifications
ITI / Diploma in Tool & Die Making/Diploma in Tool and Die Engineering/Diploma in Mechanical Engineering/Diploma in Precision machinist
3–5 years of hands-on Spark EDM machining experience in tool room or precision manufacturing environments
Required Skills
Strong knowledge of sinker or spark EDM operations
Knowledge on Makino/Mitsubishi EDM machines
Ability to read and interpret engineering drawings and 2D CAD files
Knowledge of electrode selection, preparation, and EDM machining processes
Hands-on experience with precision measuring instruments and inspection methods
Familiarity with tight tolerance machining and tool room practices
Responsibilities
Reading and Understanding Drawings
Interpret 2D CAD files, technical drawings, and blueprints to understand dimensions, tolerances, material specifications, and surface finish requirements
Understand operation sequences, electrode requirements, and machining parameters before setup
Dimension Extraction from CAD Drawings
Extract critical dimensions and features from engineering drawings and CAD files
Use dimensional data to determine proper machine setup, tooling, and machining parameters
Process Understanding and Electrode Selection
Understand operation-wise EDM machining processes for each job
Select suitable electrodes based on part geometry, material type, tolerance, and machining requirements
Electrode Deburring and Preparation
Deburr and prepare electrodes carefully without damaging profiles
Ensure proper fitting and alignment of electrodes before machining operations
Precision Job and Electrode Setup
Set up jobs and electrodes with high accuracy
Verify machine alignment, workpiece positioning, and tooling setup for optimal machining performance
Sine Table Setup for Angular Machining
Set and align sine tables for angle jobs and profile machining
Ensure stable and accurate setup for angular EDM operations
CNC EDM Machine Programming and Operation
Independently program and operate CNC EDM and sinker EDM machines
Input and optimize machining parameters to meet production and quality requirements
Monitor machine performance and troubleshoot process deviations during operation
Precision Measurement and Quality Control
Use precision measuring instruments such as micrometers, vernier calipers, height gauges, and CMM for inspection
Ensure component tolerances
Continuously monitor machining quality and dimensional accuracy
Show more Show less
The Sinker/ Spark EDM Operator (Senior) is responsible for setting up and operating CNC EDM machines to manufacture high-precision components for tool room and manufacturing operations. The role involves interpreting engineering drawings, selecting and preparing electrodes, accurately setting up jobs and tooling, and producing components within tight tolerances. The operator must possess strong knowledge of Spark EDM machining processes, precision measurement techniques, and quality standards while working in a rotating shift environment.
Qualifications
ITI / Diploma in Tool & Die Making/Diploma in Tool and Die Engineering/Diploma in Mechanical Engineering/Diploma in Precision machinist
3–5 years of hands-on Spark EDM machining experience in tool room or precision manufacturing environments
Required Skills
Strong knowledge of sinker or spark EDM operations
Knowledge on Makino/Mitsubishi EDM machines
Ability to read and interpret engineering drawings and 2D CAD files
Knowledge of electrode selection, preparation, and EDM machining processes
Hands-on experience with precision measuring instruments and inspection methods
Familiarity with tight tolerance machining and tool room practices
Responsibilities
Reading and Understanding Drawings
Interpret 2D CAD files, technical drawings, and blueprints to understand dimensions, tolerances, material specifications, and surface finish requirements
Understand operation sequences, electrode requirements, and machining parameters before setup
Dimension Extraction from CAD Drawings
Extract critical dimensions and features from engineering drawings and CAD files
Use dimensional data to determine proper machine setup, tooling, and machining parameters
Process Understanding and Electrode Selection
Understand operation-wise EDM machining processes for each job
Select suitable electrodes based on part geometry, material type, tolerance, and machining requirements
Electrode Deburring and Preparation
Deburr and prepare electrodes carefully without damaging profiles
Ensure proper fitting and alignment of electrodes before machining operations
Precision Job and Electrode Setup
Set up jobs and electrodes with high accuracy
Verify machine alignment, workpiece positioning, and tooling setup for optimal machining performance
Sine Table Setup for Angular Machining
Set and align sine tables for angle jobs and profile machining
Ensure stable and accurate setup for angular EDM operations
CNC EDM Machine Programming and Operation
Independently program and operate CNC EDM and sinker EDM machines
Input and optimize machining parameters to meet production and quality requirements
Monitor machine performance and troubleshoot process deviations during operation
Precision Measurement and Quality Control
Use precision measuring instruments such as micrometers, vernier calipers, height gauges, and CMM for inspection
Ensure component tolerances
Continuously monitor machining quality and dimensional accuracy
Show more Show less