Sj L.
CNC Machining & Mastercam CAM Programming Specialist
South Korea
Global rank:
14,215
/
135,110
Skill pts: 5
About
I am a CNC machining specialist with strong experience in Mastercam CAM programming and toolpath optimization.
I specialize in creating efficient machining strategies for complex parts using CNC machining centers. My expertise includes 2D/3D toolpath generation, high-speed machining, and toolpath optimization for improved productivity and surface finish.
Services I provide:
• Mastercam CAM programming
• CNC machining toolpath generation
• 2D / 3D machining strategies
• STEP / IGES / STL model machining
• Optimization for machining time and tool life
• CNC process consulting
I focus on precision, efficiency, and reliable manufacturing solutions.
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I specialize in creating efficient machining strategies for complex parts using CNC machining centers. My expertise includes 2D/3D toolpath generation, high-speed machining, and toolpath optimization for improved productivity and surface finish.
Services I provide:
• Mastercam CAM programming
• CNC machining toolpath generation
• 2D / 3D machining strategies
• STEP / IGES / STL model machining
• Optimization for machining time and tool life
• CNC process consulting
I focus on precision, efficiency, and reliable manufacturing solutions.
Experience
-
CNC Machining Center Programming using Mastercam
simwoo · Freelance
Feb 2009 –
Present
17 yrs 4 mos
South Korea
• CAM programming for CNC machining centers
• 2D contour, pocket, drilling operations
• 3D surface machining
• Toolpath optimization
• G-code verification and simulation
Education
-
Korea Polytechnic University
Associate Degree, Mechanical Engineering
2012 – 2014
Activities and Societies:
CNC Machining Club
CAD/CAM Study Group
Mechanical Design Team
Studied mechanical engineering with focus on manufacturing technology and CNC machining.
Learned CAD/CAM programming, machining processes, tool selection, and machining center operations.
Experienced with 2D and 3D CAM programming using Mastercam and basic CNC machining practice.
Other experience
-
CNC machining process planning
• Machining time estimation
• Tool selection and cutting condition optimization
Licenses & Certifications
- 기계제작 Dec 2014 – Present
- 전산응용기계제도기능사 Jun 2013 – Present
Stats
0 followers, 0 following
Joined: March 9, 2026
Last seen: March 10, 2026
Area of Expertise
Languages
Korean Full professional proficiency
Location
South Korea