Monday to Saturday - 8:00 -18:00 (CET/CEST)
Okuma CNC Repair Services in Hsinchu
Control electronics, servo drive and mechanical repair for Okuma machine tools across Hsinchu — Taiwan’s semiconductor capital and the heart of its science-park industry.
OSP Control Specialists
Semiconductor Ultra-Precision Aware
60Hz — 110V/220V Supply
Photo coming soon
Okuma Repair Support for Hsinchu Manufacturers
Hsinchu is the home of Taiwan’s semiconductor industry — the Hsinchu Science Park anchors the world’s densest cluster of chip fabrication and advanced electronics, surrounded by precision-machinery, automation and high-technology manufacturers.
Distance is the defining fact of a Hsinchu repair, so the process is deliberately freight-friendly: isolate the faulty board or drive, ship just that component to Germany through Taoyuan’s air-cargo hub, and we return it repaired — regardless of where on the island you’re based.
We’ve worked on Okuma’s OSP platform, and little else, for close to twenty years — not the FANUC or Mitsubishi controls most general repairers in Taiwan know. That focus is what lets us decode an OSP fault the local service company can’t.
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Years repairing Okuma electronics
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Matches Taiwan’s 60Hz standard
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Okuma model series supported
Hsinchu
Taiwan’s semiconductor capital
Silicon Island — Taiwan’s Semiconductor Capital
Hsinchu’s semiconductor and high-tech work is ultra-precision by nature, where accuracy is measured at the finest scales — so on this kind of machining a drifting encoder or a marginal drive quietly erodes accuracy long before it stops the machine, and feedback and positioning faults get the first and closest attention.
Hsinchu is also famously the island’s windy city, exposed on the coast to strong seasonal winds that carry humid, salt-tinged air; combined with the subtropical damp, that makes wind-borne moisture and connector corrosion a real environmental factor we check on an intermittent fault here.
There’s one electrical point to confirm: Taiwan runs 110V/220V at 60Hz, aligned with the American and Japanese standard rather than Europe’s 50Hz, so we verify a machine’s exact voltage and frequency before any repaired component ships back.
Industries We Support Around Hsinchu
The region’s manufacturing has its own character — here are the sectors we most often support locally.
Semiconductors & Chip Fabrication
Ultra-precision parts for the world’s densest chip-fabrication cluster.
Automation & Robotics
Precision components for the sector’s automated production lines.
High-Tech Precision
Tight-tolerance and prototype work for the science park’s high-tech manufacturers.
Precision Machinery
Sub-assembly and machinery work for the region’s high-tech equipment base.
Metal Fabrication
Structural and precision fabrication combined with Okuma machining.
General Machining & Job Shops
Contract shops running Okuma equipment across the science-park region.
Okuma Machines & OSP Controls We Support
We’re not tied to one machine family: the full Okuma CNC range is supported from your Hsinchu facility — lathes and turning centers, MULTUS mill-turn, vertical and horizontal machining centers, 5-axis and double-column machines, grinders and older legacy platforms. Start from the Okuma models directory or the list of components we repair.
OSP is where Okuma differs most from other builders — it’s their in-house control, so FANUC or Mitsubishi experience doesn’t transfer cleanly. We repair the whole OSP line, from OSP5000 and OSP700 through the P100–P300 generations to the current OSP-P500. A nameplate photo is enough for us to pin down the exact generation before anything ships.
Common Faults on Hsinchu Okuma Machines
Encoder & feedback drift
On ultra-precision semiconductor and high-tech work, a failing encoder or scale causes gradual drift that ruins tolerance before it stops the machine — we check feedback accuracy directly rather than assuming a drive fault.
OSP control board faults
Corrupted parameter memory, dying backup batteries and failed power-supply components remain the most common reasons an OSP control won’t boot or throws intermittent alarms.
Wind-borne moisture & corrosion
Hsinchu’s strong coastal winds carry humid, salt-tinged air into unsealed cabinets — connector corrosion and contact fouling are factors we check for here.
Servo & spindle drive faults
Overcurrent trips and feedback errors present as an axis or spindle that won’t move correctly — we bench-test the drive electronics directly rather than assuming a motor issue.
See our fault analysis and testing & diagnostics services for more on our diagnostic approach.
Getting an Okuma Repair To and From Hsinchu
Distance is the defining fact of a Hsinchu repair, so the process is deliberately freight-friendly: isolate the faulty board or drive, ship just that component to Germany through Taoyuan’s air-cargo hub, and we return it repaired — regardless of where on the island you’re based.
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Describe the Fault
Machine model, OSP control generation, voltage, alarm codes and a description or photo of what’s happening.
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We Confirm the Component
We identify exactly what needs to ship, and how to remove it safely, before anything is disconnected.
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Bench Repair in Germany
Diagnosed and repaired at component level on our workbench, not simply swapped for new.
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Tested & Flown Back
Verified under load at your machine’s voltage, then returned by international air-cargo through Taoyuan to your Hsinchu facility, ready to reinstall.
We support Hsinchu and the surrounding region — including the Hsinchu Science Park, Zhubei, Hukou’s industrial zones and the northern coast. And we do travel — for a fault that genuinely needs hands-on diagnosis we can arrange an on-site engineer visit anywhere in Taiwan; ship-in is simply the standard given the distance. Our emergency & express repair and retrofit & modernization services cover both paths in more detail.
Other Cities We Serve Across Taiwan
Hsinchu is one of the locations we cover — our Okuma repair support reaches manufacturers across the whole island, from the semiconductor parks of the north to the machine-tool heartland of the centre and the heavy-industry ports of the south.
Taipei
The capital — the technology and precision base of the north.
Taichung
The island’s machine-tool and bicycle-manufacturing capital.
Changhua
Taiwan’s hardware, fastener and metalworking heartland.
Tainan
A southern semiconductor and green-energy hub.
Kaohsiung
The heavy-industry, steel and shipbuilding port of the south.
All of Taiwan
Back to our full Taiwan coverage overview.
Explore More Resources
Our Hsinchu support connects to a wider set of Okuma repair resources — here’s where to go next:
All Repair Services
Every Okuma repair and maintenance service we offer.
OSP Controls
Every control generation we diagnose and repair.
Spare Parts
Tested new and used Okuma electronics, ready to ship.
Automation & Robotics
Support for ARMROID, robot loaders and pallet systems.
Components & Parts
The full list of parts and assemblies we work on.
Taiwan Coverage
Back to our full Okuma repair overview for Taiwan.
Frequently Asked Questions
Yes — that work needs the tightest, most repeatable accuracy, so we pay particular attention to feedback and drive faults that erode tolerance before they ever stop a machine.
It’s exactly why we confirm your machine’s specification carefully. Taiwan runs 60Hz — not Germany’s 50Hz — and voltage is 110V/220V, so the exact figures matter more here than in most countries.
Yes — you send only the specific faulty component, and Taoyuan’s air-cargo links to Europe are fast, so courier turnaround plus bench repair is usually measured in days. We confirm what to send first.
Yes — for a fault that genuinely needs hands-on diagnosis we can arrange an on-site visit; ship-in is simply the standard given Taiwan’s distance.
Your machine’s model, the OSP control generation, its voltage and any alarm codes shown, plus a short description of the fault.
Have an Okuma Machine Down in Hsinchu?
Tell us the model, control generation, voltage and what’s happening — we’ll confirm the fastest realistic path to getting it running again.
