Orbit Engineering Enterprises

Ram Nagar, Coimbatore, Tamil Nadu

We are counted among the top Exporters and Suppliers of Ball Screw in the markets of Indian Subcontinent, Middle East, East Asia and South East Asia. A Ball Screw is a mechanical linear actuator that translates rotational motion to linear motion with little friction. A threaded shaft provides a helical raceway for ball bearings which act as a precision screw. As well as being able to apply or withstand high thrust loads, Ball Screws can do so with minimum internal friction. Ball Screw is made to close tolerances and therefore suitable for use in situations in which high precision is necessary. The Ball Assembly acts as the nut while the threaded shaft is the screw. In contrast to conventional lead screws, Ball Screws tend to be rather bulky, due to the need to have a mechanism to re-circulate the balls.  

Description and Operation To maintain their inherent accuracy and ensure long life, great care is needed to avoid contamination with dirt and abrasive particles. This may be achieved by using rubber or leather bellows to completely or partially enclose the working surfaces. Another solution is to use a positive pressure of filtered air when they are used in a semi-sealed or open enclosure. While reducing friction, Ball Screws can operate with some preload, effectively eliminating backlash (slop) between input (rotation) and output (Linear motion). This feature is essential when they are used in computer-controlled motion-control systems, e.g., CNC machine tools and high precision motion applications (e.g., wire bonding).

Advantages Low friction in Ball Screw yields high mechanical efficiency compared to alternatives. A typical Ball Screw may be 90 percent efficient, versus 50 percent efficiency of an Acme lead screw of equal size. Lack of sliding friction between nut and screw lends itself to extended lifespan of the screw assembly (especially in no-backlash systems), reducing downtime for maintenance, part replacement and decreasing demand for lubrication. This combined with overall performance benefit and reduced power requirements may offset the initial costs of using Ball Screws.

As a noted Exporter and Supplier of Chrome Plated Shaft, our special focus is for the markets of Indian Subcontinent, Middle East, East Asia and South East Asia. Chrome Plated Shafts have high surface hardness, exceptional straightness and surface finish which are the basic needs for Linear Ball Bushing. Apart from above mentioned qualities, these Chrome Plated Shafts incredibly reduce friction and wear, and enhance Shaft and Machine life. A wide variety of Custom Designed shafts can be delivered, including Tapped Holes, Inch Sizes, Special Machining and keyways along the length or at the ends of the shaft. Shafts are Hard Chrome Plated ensuring maximum safety against corrosion. This is a standard feature available from stock. Our Chrome Plated Shaft is used in Plastic injection machines, Coolum, Linear motion Shafts, Slide rail, Automatic machinery, Fitness equipment, and Cylinder piston rod.

We export and supply Industrial Couplings in the markets of Indian Subcontinent, Middle East, East Asia and South East Asia. An Industrial Coupling is a device used to connect two shafts together at their ends for the purpose of transmitting power. Industrial Couplings do not generally allow disconnection of shafts during operation, however there are torque limiting couplings which can slip or disconnect when the torque limit is exceeded.

The primary purpose of Industrial Couplings is to join two pieces of rotating equipment while permitting some degree of misalignment or end movement or both. By careful selection, installation and maintenance of Industrial Couplings, substantial savings can be made in reduced maintenance costs and downtime.  

Shaft couplings are used in machinery for several purposes, the most common of which are the following :

• To provide the connection of shafts of units (for e.g. a motor and generator) which are manufactured separately
• To provide misalignment of the shafts or to introduce mechanical flexibility
• To reduce the transmission of shock loads from one shaft to another
• To introduce protection against overloads
• To alter the vibration characteristics of rotating units

We supply and export Rack Pinion to different parts of the world like Indian Subcontinent, Middle East, East Asia and South East Asia. A Rack Pinion is a type of linear actuator that comprises a pair of gears which convert rotational motion into linear motion. A circular gear called "the pinion" engages teeth on a linear gear bar called "the rack". Rotational motion applied to the pinion causes the rack to move, thereby translating the rotational motion of the pinion into the linear motion of the rack. Applications of Rack Pinion  includes axis drives requiring precise positioning & repeatability, traveling gantries & columns, pick & place robots, CNC routers and material handling systems. Heavy load capacities and duty cycles can also be easily handled with these drives. Industries served include Automation, Automotive, Aerospace, Machine Tool and Robotics.

We are a trusted Exporter and Supplier of Carbon Steel Bushes. Self Lubricating, our Carbon Steel Bushes take Carbon Steel Plate as base, Sintered Bronze as the inter layer and the compound of PTFE and lead as its surface. The range of our Carbon Steel Bushes includes DU Type Bush, DX Type Bush, Graphite Filled Bronze Bush, DP4 Type Bush, Bimetal Bushes, Stainless Steel Bush, Plain and Flanged Bush, to name few.

Our Stepper Motor (or step motor) is a brushless DC Electric Motor that divides a full rotation into a number of equal steps. The position of Stepper Motor can then be changed to move and hold at one of these steps without any feedback sensor (an open-loop controller), as long as the motor is carefully sized to the application. The performance of a Stepper Motor is strongly dependent on the drive circuit. Torque curves may be extended to greater speeds if the stator poles can be reversed more quickly, the limiting factor being the winding inductance. To overcome the inductance and switch the windings quickly, one must increase the drive voltage. This leads further to the necessity of limiting the induction of current (high voltages).

We offer Servo Motor which is a rotary actuator that allows for precise control of angular position. It consists of a motor coupled to a sensor for position feedback, through a reduction gearbox. The functioning requires a relatively sophisticated controller, often a dedicated module designed specifically for use with Servo Motor. Servo Motors are used in applications such as robotics, CNC machinery or automated manufacturing.

We are a noted Exporter and Supplier of Industrial Bearings in Indian Subcontinent, Middle East, East Asia and South East Asia. An Industrial Bearing is a machine element that constrains relative motion between moving parts to do only the desired motion. The design of the Industrial Bearings may, for example, provide for free linear movement of the moving part or for free rotation around a fixed axis; or, it may prevent a motion by controlling the vectors of normal forces that bear on the moving parts. Industrial Bearings are classified broadly according to the types of operation, the motions allowed, or to the directions of the loads (forces) applied to the parts.

We are a renowned Exporter and Supplier of Linear Guideway System with market in Indian Subcontinent, Middle East, East Asia and South East Asia. Linear Guideway System saves installation space by integrating the Linear Guideway with magnetic encoder. It holds high rigidity and accuracy concurrently from Linear Guideway and magnetic encoder. Linear Guideway System offers hiding type of sensor and magnetic strip without damage from external material. In fact, the Non-contact Position Measurement Sensor of Linear Guideway System can achieve Long distance measurement (Magnetic Strip up to 32 m).  Our Linear Guideway System works reliably in harsh conditions such as moisture, oil, grease, or dirt, and even in a vibration or high temperature environment. High resolution Linear Guideway System is quite easy to install.