CNC turning lathe, Swiss type lathe original manufacturer since 2007.
What Are The 9 Axis In Machining?
CNC machining turns a rendering in software to a completed piece in whatever materials you've got designated. CAD software requires expert staff to execute the designs in an efficient and effective method. The tradeoff for such quick processing is that a CNC router isn't as correct as a milling machine, so high-precision workpieces sometimes go to mills. This lower precision in routers is partially as a result of stationary design of the workpiece.
Avoiding lengthy, slender channels, small inside radius edges, or other options that would require a protracted and unsupported software will make an element much more easily manufacturable. If these features are in an element design, it could possibly each enhance production costs and restrict the variety of CNC milling producers prepared to provide it. For different tools and elements where the spindle must be able to attain the block from a number of sides, a 5-axis CNC mill is required. This would have all the identical actions as a 3-axis machine, plus the machining mattress can tilt and rotate as well. This lets the slicing tool access the block of fabric from any angle.
With a CNC router, the work often stays on a table, and the spindle-head strikes across the X, Y and Z axes. Three axes are frequent, however some routers have four to 6 for extra sophisticated projects. In comparison, the mill strikes the workpiece itself, as well as the chopping tool, providing better angles. Part of the explanation a CNC router can solely deal with the softer substances is due to the way it delivers energy to the slicing tool.
CNC Milling Machines are heavy-obligation and can design elements out of various supplies. Advanced machines can cut, trim, and produce multiple forms of components day by day. Expect them to repetitively produce the identical dimensions and mould with little to zero failures offered that they’re receiving proper upkeep. Continuous 5-axis CNC milling techniques have an identical machine architecture to listed 5-axis CNC milling machines. They allow, however, for the motion of all 5 axes at the same time throughout all machining operations.
As you'll think about, this makes it a quicker process, which is ideal if you should make multiples of one thing. For manufacturing operations that need constant merchandise over and over, a router offers fast replica, preserving slicing time to a minimal. CNC milling machines are built for exact manufacturing and repeatability which makes them excellent for rapid prototyping and low-to-excessive volume manufacturing runs.
CNC mills also can work with a variety of supplies from primary aluminum and plastics to more unique ones like titanium — making them the ideal machine for nearly any job. The most widely used variety of CNC machine, CNC milling instruments perform a machining process much like both drilling and slicing. At its most basic, milling uses rotary cutters to take away the necessary extra material from a workpiece as it's fed into the milling software.
It can course of flat surfaces, grooves, and various curved surfaces and gears. A CNC milling machine options an automatic software-changer and a digital tailstock stroke show, amongst other options. A modern 3- or 5-axis machining centre can produce numerous components with narrow tolerances in a brief area of time. But even older, standard mills are still used for one-offs, small collection and for training functions. Milling machines have been round for the reason that early 1800’s and have developed from guide machines to sophisticated laptop-managed CNC machines.
A CNC mill is the higher selection for industrial-grade materials since a router doesn't have the identical quantity of energy. A router cuts a lot sooner than a milling machine, nevertheless it has much less torque, utilizing rotational speed to drive the pressure to the device. The RPM of a CNC router is far sooner than the velocity of a mill.
three-axis CNC milling machines are quite common, as they can be used to provide most common geometries. They are comparatively simple to program and operate, so begin-up machining costs are relatively low. In each cases, you get the good thing about a pc-managed gadget. By utilizing CAD software, you remove human error from the bodily slicing course of. Or, when you only need one part, you realize that it will be made exactly to the specifications you put in.
Conventional milling machines, which are nonetheless used right now, have each guide and electric parts. Computer quantity controlled (CNC) machines use pc programs to create correct and precise pre-existing designs. If you’re not already somewhat acquainted with milling, you’ll see within the pictures above that the instruments look just like drill bits. Where drill bits solely cut material at the tip shifting down into a fabric, milling instruments reduce each on the tip and at the side – primarily at the facet. So when it moves sideways by way of the material it’s slicing, the milling software can be flexed away from the facet it’s slicing on the same time it’s rotating at a excessive fee of speed.
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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.