![]() ![]() Thus, a gantry design lends itself to CNC (Computer Numerical Control) shape cutting, which primarily uses an X-Y coordinate system for programming parts. ![]() By motorising each axis and coordinating the motion of the two axes simultaneously, you can move a torch in any pattern necessary to cut shapes out of steel plates. The gantry bridge itself forms the other axis, usually the Y-axis. The rail system that the gantry rides on forms one axis, usually the X-axis. Most machines designed for cutting flat steel plates use a gantry design because it is an effortless way to move cutting torches in an X-Y coordinate system. Like gantry cranes, the word is often used to refer to a structure that moves on wheels, often riding on a set of parallel rails. In other words, it is a structure that bridges an area. Definition Of “Gantry”Ī gantry is defined as “any of various spanning frameworks, as a bridge-like portion of certain cranes”. The present article discusses what is a gantry cutting machine and how it works. Our Feinmess Dresden (FMD) division has been producing an extensive line of high precision positioning systems for well over 130 years.įor further information on this new product or others in our extensive product portfolio call 1-78 or visit the Steinmeyer group at the following web site: Introduction to Gantry Cutting Machine KG (located in Albstadt) has been setting standards for high precision ball screws for over 40 years and prides itself on high quality, innovative designs to meet demanding customer requirements. The Steinmeyer group is comprised of two manufacturing divisions located in Germany. A separate motion control option is available based on customer specifictions. Typical Z stage performance includes: 25 to 200 mm travel positional accuracy of 10 microns and repeatability of +/- 1 micron. Position feedback is accomplished via an incremental linear encoder with a resolution of 50 nm. Both X and Y stages are driven by ironless, electrodynamic linear motors with maximum acceleration of 10 m/s² and velocity of 1000 mm/s. These stages (which may be completely customized) achieve the following standard XY specifications: travel is 600 mm X 600 mm, positional accuracy is 10 microns, positioning repeatability is +/- 1 micron, straightness and flatness is 1 micron. It is ideal wherever there is a need for ultra high precision and outstanding dynamic performance. #GANTRY SYSTEM DESIGN PLUS#This motion system consists of an XY stage utilizing air bearings plus a conventional ball screw driven Z table. announced a new precision, multi- axis air bearing gantry system. New State of the Art Air Bearing Gantry SystemīURLINGTON, MA -Steinmeyer, Inc. Position feedback is accomplished via incremental linear encoder with 50 nm resolution. Typical Z stage performance includes 25-200 mm travel, position accuracy of 10 microns, and repeatability of Â☑ micron. ![]() Able to be completely customized, X/Y stages offer 600 x 600 mm travel, 10 micron positional accuracy, Â☑ micron positioning repeatability, as well as 1 micron straightness and flatness. This motion system consists of XY stage utilizing air bearings plus ball screw-driven Z table. ![]()
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