In this case, we introduce a retrofit project for a horizontal double disc grinding machine operated by an automotive parts manufacturer.
์์ฐ์ฑ์ด ๋ฎ์์ง ๋ ธํ ๊ณต์๊ธฐ๊ณ์ ์ ํ ๊ต์ฒด๋ ๋น์ฉ๊ณผ ์๊ฐ์ ๋ํ ๋ถ๋ด์ด ํฌ๊ธฐ ๋๋ฌธ์, ๋ฆฌํธ๋กํ์ด ํ์ค์ ์ธ ๋์์ด ๋ ์ ์์ต๋๋ค.
์ด๋ฒ ์ฌ๋ก์์๋ ์๋์ฐจ ๋ถํ ์ ์กฐ์ฌ์์ ์ด์ ์ค์ธ ์ํํ ์๋ ์ฐ์ญ๊ธฐ์ ๋ฆฌํธ๋กํ ํ๋ก์ ํธ๋ฅผ ์๊ฐํฉ๋๋ค.
Why Choose Retrofit for Horizontal Type Double Disc Grinding Machine
์ํํ ์๋ ์ฐ์ญ๊ธฐ, ๋ฆฌํธ๋กํ์ ์ ํํ๋ ์ด์
Horizontal Double Disc Grinding Machine | ์ํํ ์๋ ์ฐ์ญ๊ธฐ | โ ORSKOREA ์ค์์์ค์ฝ๋ฆฌ์
With the recent rapid growth of the electric vehicle and semiconductor component markets, the Horizontal Type Double Disc Grinding Machine, which passes workpieces between two grinding wheels to grind both sides simultaneously, is drawing significant attention as a core equipment in the manufacturing field.
However, as the grinding machine ages, it becomes difficult to maintain the initial production quality. Common problems faced by manufacturers are as follows:
- Obsolescence of control systems
- Degradation of machine precision
- Increase in thickness variation
- Expansion of maintenance burden
As these problems accumulate, companies consider replacing the equipment, but it requires significant cost and time. Therefore, an increasing number of companies are choosing Retrofit, which enhances performance while maintaining the core structure of the grinding machine.
์ต๊ทผ ์ ๊ธฐ์ฐจ ๋ฐ ๋ฐ๋์ฒด ๋ถํ ์์ฅ์ด ๊ธ์ฑ์ฅํ๋ฉด์, ๋ ๊ฐ์ ์ซ๋ ์ฌ์ด๋ก ๊ณต์๋ฌผ์ ํต๊ณผ์์ผ ์๋ฉด์ ๋์์ ์ฐ์ญํ๋ ์ํํ ์๋ ์ฐ์ญ๊ธฐ๋ ์ ์กฐ ํ์ฅ์ ํต์ฌ ์ฅ๋น๋ก ์ฃผ๋ชฉ๋ฐ๊ณ ์์ต๋๋ค.
ํ์ง๋ง ์ฅ๋น๊ฐ ์ค๋๋ ์๋ก ์ด๊ธฐ ์์ฐ ํ์ง์ ๊ทธ๋๋ก ์ ์งํ๊ธฐ ์ด๋ ต์ต๋๋ค.
์ ์กฐ์ฌ๋ค์ด ํํ ๊ฒช๋ ๋ฌธ์ ๋ ๋ค์๊ณผ ๊ฐ์ต๋๋ค.
- ์ ์ด ์์คํ ๋ ธํํ
- ๊ธฐ๊ณ ์ ๋ฐ๋ ์ ํ
- ๊ฐ๊ณต ํธ์ฐจ ์ฆ๊ฐ
- ์ ์ง๋ณด์ ๋ถ๋ด ํ๋
์ด๋ฌํ ๋ฌธ์ ๊ฐ ๋์ ๋๋ฉด ์ฅ๋น ๊ต์ฒด๋ฅผ ๊ณ ๋ฏผํ๊ฒ ๋์ง๋ง, ์๋นํ ๋น์ฉ๊ณผ ์๊ฐ์ด ์์๋ฉ๋๋ค. ๋ฐ๋ผ์ ์ต๊ทผ์๋ ํต์ฌ ๊ตฌ์กฐ๋ฅผ ์ ์งํ๋ฉด์ ์ฑ๋ฅ์ ๋์ด์ฌ๋ฆฌ๋ ๋ฆฌํธ๋กํ์ ์ ํํ๋ ๊ธฐ์ ์ด ์ฆ๊ฐํ๊ณ ์์ต๋๋ค.
Japanese Horizontal Double-Disc Grinding Machine Retrofit
์ผ๋ณธ์ฐ ์ํํ ์๋์ฐ์ญ๊ธฐ ๋ฆฌํธ๋กํ


Repair: Before (Left), After (Right) | ์๋ฆฌ ์ (์ผ) ์๋ฆฌ ํ(์ค) | โ ORSKOREA ์ค์์์ค์ฝ๋ฆฌ์
This Retrofit project targeted a Horizontal Type Double Disc Grinding Machine used for processing automotive parts such as piston pins and bearings. Due to the nature of mass-produced parts, dimensional consistency and process repeatability were critical to production quality, requiring an enhancement of the grinding machine's performance.
Accordingly, ORSKOREA proceeded with the Retrofit as follows:
- Replacement of Spindles and Bearings
Restored rotational precision and secured a stable cutting environment without vibration, even during high-speed machining. - Restoration of Slides and Drive Systems
Recovered movement accuracy through precision grinding and scraping of the slides, along with the replacement of ball screws. - Installation of the Latest CNC System and Servo Motors
Replaced with a state-of-the-art system to ensure operational convenience and precise control at micro-unit levels.
์ด๋ฒ ๋ฆฌํธ๋กํ ๋์์ ํผ์คํค ํ๊ณผ ๋ฒ ์ด๋ง ๋ฑ ์๋์ฐจ ๋ถํ์ ๊ฐ๊ณตํ๋ ์ํํ ์๋ ์ฐ์ญ๊ธฐ์์ต๋๋ค. ๋๋ ์์ฐ๋๋ ๋ถํ ํน์ฑ์, ์น์ ์ผ๊ด์ฑ๊ณผ ๊ณต์ ๋ฐ๋ณต ์ ๋ฐ๋๊ฐ ์์ฐ ํ์ง์ ํต์ฌ์ด์์ผ๋ฉฐ, ์ด๋ฅผ ๋์ด๊ธฐ ์ํด ์ฅ๋น ์ฑ๋ฅ ๊ฐ์ ์ด ํ์ํ์ต๋๋ค.
์ด์ ์ค์์์ค์ฝ๋ฆฌ์๋ ๋ฆฌํธ๋กํ์ ์งํํ์ต๋๋ค.
- ์คํ๋ค ๋ฐ ๋ฒ ์ด๋ง ๊ต์ฒด
ํ์ ์ ๋ฐ๋๋ฅผ ๋ณต์ํ๊ณ , ๊ณ ์ ๊ฐ๊ณต ์์๋ ์ง๋ ์๋ ์์ ์ ์ ์ญ ํ๊ฒฝ ํ๋ณด - ์ฌ๋ผ์ด๋ ๋ฐ ๊ตฌ๋๊ณ ๋ณต์
์ฌ๋ผ์ด๋ ์ ๋ฐ ์ฐ๋งยท์คํฌ๋ํ ๋ฐ ๋ณผ์คํฌ๋ฅ ๊ต์ฒด๋ก ์ด์ก ์ ํ๋ ํ๋ณต - ์ต์ CNC ์์คํ
๋ฐ ์๋ณด ๋ชจํฐ ํ์ฌ
์ต์ ์์คํ ์ผ๋ก ๊ต์ฒดํ์ฌ ์กฐ์ ํธ์์ฑ๊ณผ ๋ฏธ์ธ ๋จ์ ์ ๋ฐ ์ ์ด ํ๋ณด
Explore vertical grinding machine retrofit cases!
์์ง์ฐ์ญ๊ธฐ ๋ฆฌํธ๋กํ ์ฌ๋ก๋ ํจ๊ป ํ์ธํด๋ณด์ธ์!
Restoring Performance through Retrofit
๋ฆฌํธ๋กํ์ผ๋ก ์ฅ๋น ์ฑ๋ฅ ํ๋ณตํ๊ธฐ

ORSKOREA provides precise diagnostics and systematic maintenance based on over 25 years of accumulated engineering experience and extensive expertise in repairing and retrofitting grinding machines and spindles from leading global manufacturers.
Compared to the high investment required for new equipment, retrofitting offers a practical alternative by retaining existing machines while effectively enhancing performance through targeted upgrades of key components and control systems.
In particular, when aging equipment results in reduced process stability, increased cycle time, and quality variation, it is advisable to consider retrofitting as a priority before full machine replacement.
์ค์์์ค์ฝ๋ฆฌ์๋ 25๋ ์ด์ ์ถ์ ๋ ์์ง๋์ด๋ง ๊ฒฝํ๊ณผ ๊ธ๋ก๋ฒ ์ ์กฐ์ฌ์ ์ฐ์ญ๊ธฐยท์คํ๋ค ์๋ฆฌ ๋ฐ ๋ฆฌํธ๋กํ ์ํ ์ด๋ ฅ์ ๋ฐํ์ผ๋ก, ๊ฐ ์ฅ๋น์ ์ด์ฉ ์กฐ๊ฑด๊ณผ ํ์ฅ ํ๊ฒฝ์ ๊ณ ๋ คํ ์ ๋ฐ ์ง๋จ๊ณผ ์ฒด๊ณ์ ์ธ ์ ๋น๋ฅผ ์ ๊ณตํฉ๋๋ค.
์ ํ ์ฅ๋น ๋์ ์ ๋ฐ๋ฅธ ๋์ ํฌ์ ๋ถ๋ด๊ณผ ๋ฌ๋ฆฌ, ๋ฆฌํธ๋กํ์ ๊ธฐ์กด ์ค๋น๋ฅผ ์ ์งํ๋ฉด์ ํต์ฌ ๋ถํ๊ณผ ์ ์ด ์์คํ ์ ์ค์ฌ์ผ๋ก ์ฑ๋ฅ์ ํฉ๋ฆฌ์ ์ผ๋ก ๊ฐ์ ํ ์ ์๋ ํ์ค์ ์ธ ๋์์ ๋๋ค.
ํนํ ๋ ธํ ์ค๋น๋ก ์ธํด ๊ณต์ ์์ ์ฑ ์ ํ, ์ฌ์ดํด ํ์ ์ฆ๊ฐ, ํ์ง ํธ์ฐจ ๋ฌธ์ ๊ฐ ๋ฐ์ํ๋ ๊ฒฝ์ฐ, ์ฅ๋น ๊ต์ฒด์ ์์ ๋ฆฌํธ๋กํ์ ํตํ ์ฑ๋ฅ ํ๋ณต๊ณผ ๊ณต์ ์ต์ ํ๋ฅผ ๊ฒํ ํ ํ์๊ฐ ์์ต๋๋ค.
