CNC turning lathe, Swiss type lathe original manufacturer since 2007.
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But technical and excessive complicated machining operations use 4-axis, 5-axis, and 6-axis machines. I've been working in manufacturing and restore for the previous 12 years.
Doosan, formally known as Daewoo Machine Tools, is among the largest CNC producers in the world. The firm is the number one producer in Korea and ranks within the top six globally in terms of market share. Key advantages to Doosan's equipment embody their sturdiness and long lasting performance of merchandise. Their lathes additionally boast various multi-tasking features to increase productiveness. First developed within the late Forties by John T. Parsons, CNC lathe machines are a modern model of lathes that had been used during Biblical periods.
Using Computer Numerical Control (CNC), this unique machine has the flexibility to make intricate cuts on different types of material, specifically wood, plastic, and metallic. The mattress of any CNC lathe machine is normally made from cast iron bars and it is linked to the headstock such that the device carriage and tailstock can transfer parallel with axis of the spindle. When buying a CNC lathe machine, you need to examine that the mattress is robust enough since the whole operation of issues rely on the bed.
The earliest numerical management machines date to the Forties when motors had been first employed to regulate the motion of pre-existing tools. As technologies advanced, the mechanisms had been enhanced with analog computer systems, and in the end with digital computer systems, which led to the rise of CNC machining. Like most manually operated routers, CNC routers reduce materials similar to wood, plastic, metal, aluminium, foam, and composites. But with the CNC routers, you鈥檒l be capable of reduce extra prototype fashions and superior shapes of supplies. Like the CNC mill, the CNC router runs with a numeric computer management, bettering productivity because it produces more items in less time.
I've managed a machine shop with multiaxis CNC machines for aerospace and medical prototyping and contract manufacturing. I also have accomplished a lot of welding/fabrication, together with special processes.
In the latter case, the software program have to be coded correctly to ensure nothing goes off parameter, otherwise a crash could be the likely consequence. Even if a CNC machine is provided with load sensors, a crash may still happen.
Therefore, the instruments have to be exactly programmed so as to work with out fault. If a program code is miscalculated, a CNC machine could possibly be driven outside its bodily bounds and cause an internal collision. Even although most of today鈥檚 CNC machines are manufactured with parameter boundaries, these inputs can be manipulated by operators.
When a software function goes astray, it鈥檚 as much as the operator to rectify the situation. The fact is, CNC gear lacks the sentience to know precisely which distances are too far.
Nowadays, it is very common for us to utilise in mill axis. And the quality of is decisive to production efficiency.
Zhongshan JSTOMI CNC Machine Tool Co., Ltd. aims to hire several additional experienced marketing professionals that can add to our existing talent-pool and help continue the steady growth of our business.
cnc service receives the updates through industry associations, internal legal counsel, regional associations and legal publications.
There have been conclusive evidence on 's role in multi axis cnc machine and mill axis.
Daily “Clean + Lubricate” as the Baseline
After each shift, remove chips and coolant residue from the fixture surface and collet jaws with a soft cloth or air gun to prevent corrosion and re-clamping errors. Every eight hours, apply a trace of rust preventive oil to spring collets, guide bushings and other moving parts; once a week, add a thin coat of grease to ball-screw nuts and hydraulic cylinder rods to reduce wear. Before any prolonged shutdown, spray anti-rust oil on internal bores and locating faces and wrap them in wax paper or plastic film.
Precision Calibration & Data Closure
Use ring gauges or master bars every month to verify repeatability of the fixture; log results in the MES. If deviation exceeds 0.005 mm, trigger compensation or repair. For quick-change systems (HSK/Capto), check taper contact percentage every six months—target ≥ 80 %. If lower, re-grind or replace.
Spare Parts & Training
Keep minimum stock of jaws, seals and springs to enable replacement within two hours. Hold quarterly on-machine training sessions for operators on correct clamping practices and anomaly recognition to eliminate abusive clamping.
In short, embedding “clean–lubricate–inspect–calibrate” into daily SOP keeps the fixture delivering micron-level accuracy, reduces downtime, and extends overall machine life.
Six preventive measures
Environment control: keep the workshop at a stable temperature and low humidity; exclude dust and corrosive gases to reduce chemical wear on guideways and screws.
Daily checks: remove chips every shift and inspect the lubrication of the spindle, bearings, ball screws and guideways; act on any abnormality immediately.
Preventive lubrication: replace lubricants on schedule and keep the lubrication system unobstructed to minimize fatigue wear.
Accuracy monitoring: use laser interferometers or ball-bar systems monthly to measure geometric errors and compensate for ball-screw backlash or guideway straightness in time.
Electrical health checks: periodically examine cables, relays and cooling fans to prevent hidden aging caused by overheating.
Data monitoring: onboard sensors record spindle current, vibration and temperature; cloud-based analytics predict early bearing or tool failures.
Why prevention matters
• Ensures machining consistency: eliminating micron-level error sources keeps batch dimensions stable and reduces scrap.
• Extends machine life: preventing micro-cracks from growing can prolong overall life by more than 20 %.
• Reduces unplanned downtime: planned maintenance replaces emergency repairs, increasing overall equipment effectiveness (OEE) by 10 % or more.
• Cuts total cost: lower spare-parts inventory, labor and lost-production costs can save tens of thousands of dollars per machine annually.
• Enhances brand reputation: consistent on-time, defect-free deliveries strengthen customer trust and secure future orders.
Optimizing cycle time on turn-mill machining centers is crucial for boosting productivity and reducing costs. It requires a systematic approach addressing machine tools, cutting tools, processes, programming, fixtures, and material flow.
Ensure Geometric Accuracy
Swiss-type lathes process long, slender workpieces with multi-axis synchronization. A bed inclination of only 0.02 mm/m creates a “slope error” along the Z-axis, tilting the tool relative to the part centerline. This results in taper on outer diameters and asymmetric thread profiles. Periodic re-verification and re-leveling restore overall geometric accuracy to factory standards, guaranteeing consistent dimensions during extended production runs.
Extend Guideway and Ball-Screw Life
When the machine is not level, guideways carry uneven loads and lubricant films become discontinuous, accelerating localized wear and causing stick-slip or vibration. After re-leveling with shims or wedges, load distribution evens out, reducing guideway scoring and ball-screw side-loading. Service life typically improves by more than 20 %.
Suppress Thermal Growth and Vibration
A tilted bed leads to asymmetric coolant and lubricant flow, generating thermal gradients. Subsequent expansion further amplifies geometric errors. Re-verifying level, combined with thermal compensation, produces a more uniform temperature rise and reduces scrap caused by thermal drift. Additionally, a level bed raises natural frequencies, cutting chatter amplitude and improving surface finish by half to one full grade.
Chinese-built Swiss-type lathes have moved beyond the “low-cost substitute” label to become the “value leader” for overseas users. On the cost side, machines of comparable specification are priced well below those of traditional leading brands, and ongoing maintenance costs amount to only a fraction, dramatically lowering the entry barrier for small-to-medium job shops in Europe and North America. Lead time is equally compelling: major domestic OEMs can ship standard models within weeks, and special configurations follow shortly thereafter. When urgent orders arise from the electric-vehicle or medical-device sectors, Chinese production lines consistently deliver rapid responses.
Intelligence is on par with top-tier global standards. Machines routinely feature thermal compensation, AI-based tool-life prediction, and cloud-enabled remote diagnostics. Mean time between failures is long, and fully open data interfaces simplify secondary development for end users. Complementing this is a worldwide service network: Chinese manufacturers maintain parts depots and resident field engineers across the Americas, Europe, and Southeast Asia, enabling on-site support often within a single day, whereas legacy brands usually require factory returns measured in weeks.
1. Quick Troubleshooting Steps
Check the clamping pressure: Ensure the pressure plate or collet applies even force; too much or too little pressure will jam the bar. Adjust the pneumatic or hydraulic release mechanism accordingly.
Align the material path: Verify that the bar feeder, guide bushing, and spindle centers are collinear; any offset will cause the bar to twist or wedge.
Inspect belts and rollers: Belts must be tensioned correctly—loose belts slip, over-tight belts bind. Replace worn rollers immediately.
Lubricate moving parts: Clean and grease the eccentric shaft, release cam, and pusher fingers; lack of lubrication is a common cause of seizure.
I. Installation Guidelines for Swiss-Type Lathe Bed
1. Foundation Preparation
Floor Requirements: The Swiss lathe bed must be installed on a solid, level concrete foundation to prevent machining inaccuracies caused by ground settlement or vibration.
Load Capacity: The foundation must support the machine’s weight and dynamic cutting forces to avoid deformation affecting spindle and guide bushing alignment.
Vibration Isolation: If the workshop has vibration sources (e.g., punch presses, forging machines), anti-vibration pads or isolation trenches are recommended to enhance CNC machine stability.
Summary
Ball screws are the physical enablers of Swiss-type lathes across five critical dimensions:
Micron-level positioning for complex micro-structures;
High-speed rigidity supporting synchronized multi-axis cutting;
Active thermal control ensuring batch consistency;
Ultra-wear-resistant design enabling maintenance-free operation for 10+ years.
Their performance defines the precision ceiling of Swiss-type machining – truly "invisible champions" in precision transmission.