Internal Thread Grinding Machine for EV & Robotics | μ „κΈ°μ°¨Β·λ‘œλ΄‡ μ •λ°€ λΆ€ν’ˆμš© λ‚΄κ²½λ‚˜μ‚¬μ—°μ‚­κΈ° SGTI 80

By ORSKOREA 8 min read
Internal Thread Grinding Machine for EV & Robotics | μ „κΈ°μ°¨Β·λ‘œλ΄‡ μ •λ°€ λΆ€ν’ˆμš© λ‚΄κ²½λ‚˜μ‚¬μ—°μ‚­κΈ° SGTI 80
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Precision motion components used in EV, robotics, and automation applications require high machining accuracy and repeatability. SGTI 80 is a 4-axis CNC Internal Thread Grinding Machine designed for precision grinding of ball screw nuts and other threaded components, supporting complex internal and external thread grinding applications.

μ „κΈ°μ°¨, λ‘œλ΄‡ 및 μžλ™ν™” 뢄야에 μ μš©λ˜λŠ” μ •λ°€ ꡬ동 λΆ€ν’ˆμ€ 높은 가곡 정밀도와 λ°˜λ³΅μ„±μ΄ μš”κ΅¬λ©λ‹ˆλ‹€. SGTI 80은 볼슀크λ₯˜ λ„ˆνŠΈλ₯Ό λΉ„λ‘―ν•œ μ •λ°€ λ‚˜μ‚¬ λΆ€ν’ˆ 가곡을 μœ„ν•΄ 개발된 4μΆ• CNC λ‚΄κ²½λ‚˜μ‚¬μ—°μ‚­κΈ°λ‘œ, 볡합적인 λ‚΄κ²½ 및 μ™Έκ²½ λ‚˜μ‚¬μ—°μ‚­ 곡정에 λŒ€μ‘ν•©λ‹ˆλ‹€.

Why Internal Thread Grinding Matters

λ‚΄κ²½ λ‚˜μ‚¬μ—°μ‚­μ΄λž€ 무엇이며, μ™œ μ€‘μš”ν•œκ°€?

SGTI80
Internal Thread Grinding Machine
λ‚΄κ²½λ‚˜μ‚¬μ—°μ‚­κΈ° SGTI 80

Internal thread grinding is a precision machining process used to grind thread profiles inside a workpiece. Because grinding takes place within a limited internal space, wheel access, spindle stability, dressing condition, machine rigidity, and thermal stability can all influence the final thread quality.

Accurate internal threads are critical to motion accuracy, assembly reliability, and consistent component performance. Even small variations in thread profile or pitch can affect parts used under repeated motion, load, vibration, or high-precision assembly conditions.

For this reason, internal thread grinding requires not only dimensional accuracy but also stable and repeatable process control. The SGTI 80 is designed to support these requirements for precision threaded components through a stable internal thread grinding platform.

λ‚΄κ²½ λ‚˜μ‚¬μ—°μ‚­μ€ κ³΅μž‘λ¬Ό λ‚΄λΆ€μ˜ λ‚˜μ‚¬ ν˜•μƒμ„ μ •λ°€ν•˜κ²Œ μ—°μ‚­ν•˜λŠ” 가곡 κ³΅μ •μž…λ‹ˆλ‹€. μ œν•œλœ λ‚΄λΆ€ κ³΅κ°„μ—μ„œ 가곡이 μ΄λ£¨μ–΄μ§€λŠ” 만큼 숫돌 μ ‘κ·Όμ„±, μŠ€ν•€λ“€ μ•ˆμ •μ„±, λ“œλ ˆμ‹± μƒνƒœ, μž₯λΉ„ κ°•μ„± 및 μ—΄ μ•ˆμ •μ„± 등이 μ΅œμ’… λ‚˜μ‚¬ ν’ˆμ§ˆμ— 영ν–₯을 λ―ΈμΉ©λ‹ˆλ‹€.

μ •λ°€ν•œ λ‚΄κ²½ λ‚˜μ‚¬λŠ” λͺ¨μ…˜ 정확도, 쑰립 μ‹ λ’°μ„± 및 λΆ€ν’ˆ μ„±λŠ₯의 일관성을 μ’Œμš°ν•˜λŠ” μ€‘μš”ν•œ μš”μ†Œμž…λ‹ˆλ‹€. 특히 반볡 μš΄λ™, ν•˜μ€‘, 진동 λ˜λŠ” κ³ μ •λ°€ 쑰립 μ‘°κ±΄μ—μ„œλŠ” λ‚˜μ‚¬ ν˜•μƒμ΄λ‚˜ ν”ΌμΉ˜μ˜ λ―Έμ„Έν•œ νŽΈμ°¨λ„ μ΅œμ’… μ„±λŠ₯에 영ν–₯을 쀄 수 μžˆμŠ΅λ‹ˆλ‹€.

λ”°λΌμ„œ λ‚΄κ²½ λ‚˜μ‚¬μ—°μ‚­μ€ λ‹¨μˆœν•œ 치수 정밀도뿐 μ•„λ‹ˆλΌ μ•ˆμ •μ μ΄κ³  반볡 κ°€λŠ₯ν•œ 곡정 μ œμ–΄κ°€ ν•¨κ»˜ μš”κ΅¬λ©λ‹ˆλ‹€. SGTI 80은 μ΄λŸ¬ν•œ μ •λ°€ λ‚˜μ‚¬ λΆ€ν’ˆμ˜ 가곡 μš”κ΅¬μ— λŒ€μ‘ν•  수 μžˆλ„λ‘ μ„€κ³„λœ λ‚΄κ²½λ‚˜μ‚¬μ—°μ‚­κΈ°μž…λ‹ˆλ‹€.

Technical Highlights of SGTI 80

SGTI 80의 μ£Όμš” νŠΉμ§•

SGTI 80 is a 4-axis internal thread grinding machine designed for precision thread grinding of ballscrew nuts and other compact threaded components. Its dual grinding wheel slide, rigid machine structure, and integrated CNC control support stable and efficient machining.

SGTI 80은 볼슀크λ₯˜ λ„ˆνŠΈλ₯Ό λΉ„λ‘―ν•œ μ†Œν˜• μ •λ°€ λ‚˜μ‚¬ λΆ€ν’ˆ 가곡을 μœ„ν•œ 4μΆ• λ‚΄κ²½λ‚˜μ‚¬μ—°μ‚­κΈ°μž…λ‹ˆλ‹€. 2-Head μ—°μ‚­ 휠 μŠ¬λΌμ΄λ“œ, κ³ κ°•μ„± ꡬ쑰 및 CNC 톡합 μ œμ–΄λ₯Ό 기반으둜 μ•ˆμ •μ μ΄κ³  효율적인 μ •λ°€ λ‚˜μ‚¬μ—°μ‚­μ— λŒ€μ‘ν•©λ‹ˆλ‹€.