XY tables or stages are often referred to as positioning stages as they are frequently used in robotic applications to position equipment or materials. Motorized linear slides with linear motion capabilities, XY tables are used for material handling, automation equipment such as water-jet cutting machines, machinery building, measurement and more.
|
Del-Tron Precision, Inc.Bethel, CT 203-778-2727 As the originator of the sub-miniature ball bearing slide assembly, Del-Tron Precision began operations in 1974 supplying original equipment manufacturers with the world's first commercially available sub miniature ball slide. We have maintained the same high level of innovation by continually developing new products such as XY tables that deliver important advantages to our customers.
Tusk Direct, Inc.Bethel, CT 800-447-2042 Tusk Direct is the place to go for XY tables and any other linear motion components you may need. We offer guaranteed product performance because our product line includes only the highest quality products. All products are thoroughly tested to meet high performance accuracies. Call by noon today and receive your products tomorrow. We offer no hassle, same-day shipping. Call us today.
Velmex, Inc.Bloomfield, NY 800-642-6446 Velmex manufactures linear and rotary positioning stages for the science and industrial industries. Since its inception in 1967, Velmex has prided itself in giving customers the best products and services possible. Our customers love our XY tables and other linear motion components. Visit our website and find a complete list of our capabilities.
Parker Hannifin - Electromechanical DivisionRohnert Park, CA 800-272-7537 Parker Hannifin technologies are critical to safeguarding the environment by helping to meet humanity`s need for clean and efficient energy generation. We care about the environment and try to reduce energy and water consumption and generation of waste. We invest in resources to meet human and environmental needs. Call us today to find out more about our XY tables.
Schock Metal America Inc.Chesapeake, VA 800-345-8550 For more than 40 years, Schock has been manufacturing XY tables with better operating properties, less maintenance, longer life spans and higher functionality. We promise to provide the best product to our customers. All products are thoroughly tested prior to market placement to ensure that our customers have the best product possible. Visit our website to see a full list of capabilities.
|
XY tables or stages, similar to roller tables, are flat surfaces or platforms mounted onto a linear slide system. The stationary base is attached to the surface through linear rails or guides and bearings. Ball bearing slides or roller slides are the most common type of slide used for XY tables. The bases can be stacked on top of one another to provide multiple axis movement range and to further add to the variance of the XY table uses. Intended load capacity, desired or necessary precision and tolerance and durability of the machine should be considered when determining the best type of XY table as one of these factors may be more important than another. The drive mechanism used to drive the linear slide can be chosen based upon the desired smoothness of the operation and the speed at which the process is required to happen.
As with all linear slides, wear and tear is a factor and the bearings may have to be replaced from time to time depending on the nature of the operation. Ball bearings tend to be the most susceptible to wear and so are replaced the most often. Stainless steel and cast iron are the most commonly used fabrication materials for XY tables and the mechanical components are often formed from bronze or aluminum. Corrosion is also a factor to be considered, and stainless steel components should be chosen if prolonged exposure to moisture and the potential for rust development exists. Furthermore, in many industrial or manufacturing operations, dust and debris is a factor and this can get into the linear guide system and cause problems within the bearings and rails. From time to time, the mechanism may need to be disassembled and cleaned out. If a linear system is left with debris and dust in its bearing systems, it may increase the rate of deterioration of the machine as a whole and it is important to protect the bearings. Apart from occasional linear slide cleaning and bearing replacements, XY tables tend to be a low maintenance machinery option and are a cost-effective operating system component.
