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Machhindra A.

Mechanical Design Engineer | SPM, Jigs & Fixtures, and Machine Tool Design Specialist

Pune, India

Global rank:

111,651 / 112,652

Skill pts: 0

2D & 3D Automation Design Concept Development Detailing Machining

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About

I am a Mechanical Design Engineer specializing in SPM (Special Purpose Machine) design, Drilling Jigs, Welding Fixtures, and Angle Head assemblies for CNC, VMC, and HMC machines.
With hands-on experience in concept development, detailed 3D modeling, and manufacturing documentation, I focus on delivering innovative, precise, and production-ready designs tailored to client requirements.

My work combines design accuracy, functional reliability, and ease of manufacturability — ensuring every project meets industrial performance and safety standards. I collaborate closely with clients to understand their challenges and provide cost-effective and efficient design solutions.

Key Expertise:
SPM & automation design
Tooling and fixture design (Drilling, Welding, Machining)
Angle head and spindle accessory design
GD&T and tolerance stack-up
Design validation and documentation
Reverse engineering and model detailing

Software Proficiency:
CATIA | Siemens NX | SolidWorks | Siemens Solid Edge | AutoCAD

Industries Served:
Automotive | Manufacturing | Machine Tool | Heavy Engineering

Experience

DESIGENER Heimatec india pvt.ltd · Full-time Apr 2025 – Present 7 mos Pune, MH, India Designed angle head assemblies compatible with CNC, VMC, and HMC spindles for multi-axis machining applications.
Developed detailed 3D models of gear housings, spindle shafts, bearings, and drive systems ensuring proper torque and alignment.
Performed fitment and alignment studies between machine spindle, torque arm, and support flange.
Created detailed manufacturing and assembly drawings, including GD&T and tolerance analysis.
Worked closely with machining and assembly teams for trial fitting, performance validation, and optimization of the design.
Ensured designs met precision, safety, and durability standards required in continuous machining environments.
Junior 3D Designer Productivity aids pvt ltd · Full-time Feb 2025 – May 2025 3 mos Pimpri-Chinchwad, MH, India Designed multiple SPMs for machining and assembly operations, integrating pneumatic, hydraulic, and mechanical actuation systems.
Developed Drilling Jigs ensuring precise hole positioning, interchangeability, and minimal operator dependency.
Designed Welding Fixtures with proper clamping, location, and distortion control for complex assemblies.
Applied GD&T principles and tolerance stack-up analysis for accuracy and repeatability.
Prepared detailed 2D drawings, BOMs, and assembly documentation for manufacturing and inspection.
Collaborated with production and tool room teams during trial, fit-up, and design validation stages.

Education

Dr D Y Patil Engineering college pimpri pune Automatization Engineer, AUTOMOBILE, O 2021 – 2024 Activities and Societies: SAE SUPRA Actively participated in SAE Supra India, focusing on the concept design, chassis modeling, and component integration of a formula-style vehicle.
Worked on suspension geometry, packaging layout, and design optimization using CAD software.
Enhanced skills in team collaboration, design documentation, and performance evaluation through real-world engineering challenges.

Other experience

Design Designed a heavy-duty shredder for a scrap center

Licenses & Certifications

CAD IICT Apr 2024 – Present