What Are the Common Types of Lathes?
Knowledge

What Are the Common Types of Lathes?

The most common machine tool is a lathe, which can be divided into different types according to different processing conditions for the turning process.
Published: Mar 24, 2020
What Are the Common Types of Lathes?

What is Lathe?

The lathe machine is used to remove excess material from the workpiece so that the workpiece conforms to the desired style and size. Depending on the characteristics, the following types can be divided into several types: center lathes or engine lathes, speed lathes, capstan lathes or turret lathes, tool room lathes, bench lathes, automatic lathes, special lathes, and CNC lathes.

How Many Types of Lathe Machine?

Types of lathe machine and their uses
  1. Center lathe (Central lathe) or engine lathe machine:
    This is a type of lathe that is currently widely used and can perform operations such as turning, end face, grooving, knurling, and threading. The feed mechanism of the engine lathe can operate the cutting tool in both the longitudinal and lateral directions. The center lathe can be divided into belt drive, motor drive and reducer depending on the drive source.
  2. Speed lathe machine:
    The high-speed lathe can also be called a wood lathe, which can be operated at high speed and is operated manually. The speed ​​range for high-speed lathes is approximately 1200 to 3600 RPM. This lathe is used for the rotation, centering, polishing and machining of wood.
  3. Capstan and turret lathe machine:
    Capstan and turret lathes are improvements in engine lathes that can be used for high volume production and for large jobs. The head of the machine tool is a hexagonal head, which can be rotated to change the operation without manual change, including turning, end face, boring and reaming.
  4. Toolroom lathe machine:
    The tool room lathe is similar to the engine lathe, but its parts are manufactured with great precision and in order, so this machine is used for high precision grinding machining.
  5. Bench lathe machine:
    The small size of the bench lathe can be used for smaller and more precise work, with parts similar to engine lathes and high-speed lathes.
  6. Automatic lathe machine:
    The automatic lathe can perform work automatically and can be used for mass production. The automatic machine will automatically change without having to change the tool manually. The advantage is that an operator can handle the operation of multiple machines at the same time. The automatic lathe is a high-speed and heavy-duty machine.
  7. Special lathe machine:
    Special lathes are used to perform special operations that are not possible with the rest of the lathe. Special lathes include vertical lathes, wheeled lathes, T-type lathes, multi-axis lathes, production lathes, duplex or tracer lathes, etc., which are known for their heavy-duty production of the same parts.
  8. CNC lathe machine:
    The CNC lathe is used to control the operation of the machine tool through a computer program. Once the program is input in steps, mass production can be performed with high precision and high speed, and once the operation code is set, it can be produced without re-entering the next time. CNC lathes are the most advanced types of lathes available today, and the tolerances of the parts they produce are extremely precise.

There are many different classifications of lathe machine, you can choose the appropriate classification of lathe machine according to your own processing requirements and precision requirements.

Published by Mar 24, 2020 Source :learnmechanical

Further reading

You might also be interested in ...

Headline
Knowledge
Smart Healthcare Uncovered:How AI Is Transforming Clinical Practice?
With the rapid rise of artificial intelligence (AI), the healthcare industry is undergoing a disruptive transformation. AI is significantly improving diagnostic accuracy and treatment efficiency while profoundly redefining healthcare professionals’ roles and patient experiences. A comprehensive understanding of the core technologies and clinical applications behind this transformation is essential for grasping the future trends and strategic directions of smart healthcare.
Headline
Knowledge
Principle and Applications of Laser Cutting Machines
As the global manufacturing industry advances toward higher precision and efficiency, laser cutting technology has become a key enabler of industrial upgrading. Compared with traditional shearing, stamping, and mechanical cutting, laser cutting offers non-contact processing, higher accuracy, and greater flexibility. It significantly improves productivity while reducing secondary finishing. Today, it is widely adopted in metalworking and increasingly applied in electronics, aerospace, medical, and architectural design industries.
Headline
Knowledge
Why Are High-Quality Cutting Fluids Critical for Machining Quality?
In CNC and metalworking, cutting fluid is no longer just a coolant—it plays a critical role by providing lubrication, chip removal, and corrosion protection. With the right formulation and concentration, it can reduce cutting heat, minimize friction, extend tool life, and maintain workpiece accuracy. High-pressure cooling further enhances efficiency in deep-hole and high-speed machining. The pairing of tool material with the proper cutting fluid is equally crucial; correct selection and maintenance ensure process stability, prolong equipment life, and improve the overall work environment. Cutting fluid has become an indispensable investment in modern precision manufacturing.
Headline
Knowledge
Introduction to Emerging Printing Technologies: Opening New Horizons for the Future of Printing
With rapid technological progress and increasingly diverse market demands, traditional printing techniques are no longer sufficient to meet modern industry’s requirements for precision, efficiency, and sustainability. As a result, emerging technologies such as UV printing, 3D printing, and Nanoimprint Lithography (NIL) have risen to prominence, offering solutions with higher precision, broader applications, and lower production costs. These innovations have already demonstrated value across packaging, advertising, healthcare, semiconductors, and construction. In the following sections, we will explore their technical features and real-world applications, highlighting the advantages and future potential of these cutting-edge printing technologies.
Headline
Knowledge
The Core Standard for Life-Critical Systems: A Complete Guide to IPC Classification
In high-risk fields such as medical, aerospace, and automotive, IPC classifications determine PCB reliability and safety. Class 3 represents the highest standard, requiring zero tolerance for defects, complete via filling, adequate copper annular rings, and rigorous inspections to ensure operation under extreme conditions, while Class 2 suits long-term use in non-critical equipment with minor cosmetic flaws allowed. Class 3’s strict criteria cover component placement, soldering, plating thickness, and environmental testing—adding cost and production time, but far outweighing the risks of failure in life- or safety-critical systems. Thus, defining high-risk equipment as Class 3 during design is essential, making IPC classification a core safeguard rather than an option.
Headline
Knowledge
The Power of Color: How the Printing Industry Protects Brand Quality
In the printing industry, color has always been a core element influencing both quality and sensory experience. Whether in packaging, advertising, or publications, color accuracy directly affects consumer perception and trust in a brand. With the rise of digitalization and globalization, companies increasingly demand brand consistency, making color management more than just an aesthetic concern—it is a safeguard for printing quality and brand value. This article explores the importance of color management, the application of ICC color calibration, and Pantone’s role in brand identity, providing a comprehensive overview of the core knowledge and practical value of color management in printing.
Headline
Knowledge
Is Your Paper Box Truly Recyclable? The Secrets of Composite Packaging
Imagine a typical morning, a warm drink in your hands, held in what looks like an eco-friendly paper cup. You think to yourself, "At least it's not plastic. It must be better for the environment." But have you ever wondered how that paper container holds a hot liquid without leaking? Can it really be recycled with ease? The truth is, there are hidden secrets about packaging materials you may not know.
Headline
Knowledge
How CNC Technology Ensures the Invisible Safety of Flight
The aerospace industry demands extremely high standards for component precision, lightweight design, and durability, and CNC (Computer Numerical Control) technology is a key enabler to meet these requirements. It is widely used in the production of critical parts such as turbine blades, airframe structures, and landing gear. With the global aerospace market expected to grow from USD 900 billion in 2023 to USD 1.2 trillion by 2030 (CAGR ~4.2%), CNC technology, with its micron-level precision and automation capabilities, not only helps improve aircraft fuel efficiency by around 10% but also ensures all components comply with the stringent AS9100D certification standards, making flight safer and more reliable.
Headline
Knowledge
Why Are Smartphones Getting Thinner Yet More Drop-Resistant?
Have you ever wondered why smartphones are becoming increasingly thinner? Driven by user convenience and portability, devices are shrinking while still retaining the functionality of previous generations, or even upgrading it, all while becoming lighter and slimmer. The key behind this lies in CNC (Computer Numerical Control) machine technology, which plays a central role in consumer electronics manufacturing. The consumer electronics industry encompasses smartphones, laptops, wearable devices (such as smartwatches), and various household appliances. These products demand extremely high standards for aesthetic design, structural precision, and functional performance. CNC technology is primarily applied in precision component machining, casing production, thermal management components, and customized designs.
Headline
Knowledge
When Car Windows Meet Technology: Beyond Isolation—Protection, Intelligence, and Electrification
Traditionally, a car window’s main function is to shield occupants from wind and rain. Today, however, modern automotive windows have evolved to incorporate multiple convenience and safety features. High-end vehicles often feature acoustic glass, which uses multi-layer structures with sound-dampening films to effectively block wind and road noise, allowing passengers to enjoy a quiet cabin even at high speeds. Meanwhile, tempered glass undergoes specialized manufacturing processes to ensure that, upon impact, it shatters into small, uniform pieces, reducing the risk of injury and complying with the latest safety regulations. This integration of precision engineering relies heavily on CNC (Computer Numerical Control) machinery. From maintaining uniform glass thickness and precise curvature to ensuring perfect adhesion between layers, even the slightest deviation can compromise noise insulation, thermal performance, and safety. Automakers therefore demand exceptionally high-quality standards from window manufacturers, as these components directly impact brand image and, more importantly, driver and passenger safety.
Headline
Knowledge
Soft PE/PP Waste Recycling Technology in the Circular Plastic Economy
Soft polyethylene (PE) and polypropylene (PP) waste are widely used in modern plastic industries, including packaging films, agricultural coverings, garbage bags, and logistics materials. Due to their high usage volume and recycling challenges, the effective recovery and processing of these materials have become a critical aspect of sustainable plastic management.
Headline
Knowledge
Machine Tool Lubrication and Cooling Systems: Components and Technologies
Machine tools are the cornerstone of modern manufacturing, enabling precise cutting, forming, and machining of metals and other materials. During operation, these machines generate significant friction and cutting heat, which, without proper management, can lead to tool wear, workpiece deformation, and reduced machining accuracy. Lubrication and cooling systems are essential for mitigating these issues, with lubrication reducing friction and wear, and cooling dissipating heat to maintain thermal stability. Together, these systems enhance machining efficiency, extend equipment lifespan, and improve surface quality. Research indicates that effective lubrication and cooling can boost machining performance by up to 30%. This article explores the critical components—lubrication pumps, pipes, coolant pumps, and filters—while highlighting advanced techniques and future trends.
Agree