CNC turning lathe, Swiss type lathe original manufacturer since 2007.
Best Cad, Cam And Cnc Machining Softwares In 2020
Smaller portal milling machines with step motors are often used as engraving machines, for surface processing, for dosing functions or for plasma chopping. 1500 x a thousand x 200 mm, a portal milling machine can be utilized in a mobile manner. Modern CNC techniques at the moment are used as a machine device in almost all areas of commercial manufacturing. The finest-known applications embody milling, dosing, laser welding, engraving, plasma chopping, gripping and 3D printing.
The body produced on this method resembles a portal, hence the term portal milling machine. In trade, portal milling machines are normally used for machining massive surfaces, for instance, when face milling large panels.
Depending on the requirements, they can course of a number of materials including aluminium, brass, plastic, bronze or metal. With its personal production and modern CAN-BUS technology, isel CNC milling machines can be extended at a later stage, e.g. from 3 to 5 axes. The integration of labor-piece or device changers utilizing a robot or different linear or rotating feed systems is also potential. The variety of axes of a milling machine is a typical subject of casual 'shop talk' and is usually interpreted in varying methods.
Though the slicing space is large, the clearance for the Z-axis often isn't. This shallow depth could make it tough for some workpieces to slot in the machine. You can discover routers in a variety of sizes and configurations, with everything from small, DIY machines to huge industrial-sized ones. Like the drill press talked about earlier, vertical milling operations have the tooling rotation working vertically (in the direction of gravity). A easy vertical CNC machine will have three axes the place the tooling strikes vertically; the table moves from the front to the again of the machine, as well as back and forth.
These machines are common in many machine outlets as a result of they're price-efficient, easy to program, but still supply numerous capabilities. The video beneath reveals a vertical machining heart milling hardened software metal. Because of their tight tolerances and the number of supplies they're suited to, CNC milling is a vital process in lots of industries. Some of the most important industries that profit from CNC mills are aerospace & protection, automotive, shopper merchandise, energy, industrial equipment, medical, robotics, and R&D.
Other CNC machines embody laser cutters, plasma cutters and EDM machines. CNC Machines and CNC Milling Machines by isel are fundamental machines for production and mix the newest CNC control with the utmost precision and flexible know-how. A portal milling machine is a cutter whose milling head is guided on a connecting member between two posts.
We current right here what we've seen typically introduced by producers. A 5-axis CNC milling machine has an extra axis in the type of a horizontal pivot for the milling head, as shown below.
This allows further flexibility for machining with the top mill at an angle with respect to the table. A six-axis CNC milling machine would have one other horizontal pivot for the milling head, this time perpendicular to the fifth axis. That way, it can better accommodate the big dimension by which most of the softer supplies come. For instance, when you're slicing into wood, you might have a slab or board that's a number of toes lengthy.
CNC machines are additionally very important to many other manufacturing processes. Computer Numerical Control (CNC) allows a machine to be moved and monitored by pc management.
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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.