cnc indexing rotary table factory
CNC Indexing & Feeding Technologies is proud to represent the TJR line of rotary tables, indexers and accessories. TJR originated as a rotary table sales and service agent and established itself as an OEM in 2009.
TJR tables feature an anti-wearing worm gear, durable, high-tensile brass shafts, and braking systems with a large clamping range. All new TJR tables come standard with a 3-year parts warranty.
Standard Rotary Tables. The AR Series is TJR’s standard 4th axis pneumatic brake rotary table. It is offered in both a Right hand motor mounting and Left hand motor mounting option. The HR Series is TJR’s standard hydraulic brake 4th axis rotary table.
CNC Indexing & Feeding Technologies offers a wide range of TJR rotary tables. However, many are unclear about what rotary tables can do for their business, as well as how they work in CNC machining. First, let’s consider the basics about a rotary table and how it works in the machining and manufacturing processes.
In many cases, the work pieces created through CNC machining would be impossible without computer assistance. The code used to communicate between the CNC machine and computer software is specialized. Older machines, or manual machines, used hard wired controllers. However, new CNC machines rely on modern devices like CDs, USB drives, networks and so on.
A lathe or milling machine requires its own set of parts to work sufficiently. For example, an indexing head is needed to allow circular shaping. The indexing element allows the piece to be rotated at an angle or even divided into sections.
A rotary table can tilt and rotate. The table makes use of the indexing head in order to cut according to a specific technique. This makes it possible for the machine to create a workpiece with complete flexibility in rotation and angling.
A rotary table can help to create arcs and circles, an important process in part or tool fabrication. Tools can be specially made, such as car parts, machine parts, and many other objects.
The CNC process lets companies make straight cuts even with multiple angles and to cut small objects into even smaller parts. CNC rotary tables can also help in the processes of cutting gears, drilling or cutting holes.
The table can also be used along with a dividing head and index plate, to further concentrate the shaping. Tables are also used to hold certain parts for superior milling techniques.
Adding rotary tables will improve your capacity to produce the parts you want and increase profits. This brings us to the primary advantage of CNC rotary tables: less time and greater accuracy in cutting.
The benefits of using cnc rotary tables include consistency, faster production and increased capacity. Products and work pieces assembled through CNC systems are more reliable than products created manually or through other methods. The process is identical each and every time, so consistency can be guaranteed. This is critical for a company trying to ensure safety protocol.
The capacity of complexity of product is another benefit. Complex motions are made simpler by CNC rotary tables, making them more affordable to produce.
Naturally, such an intricate process cannot be unsupervised, since efficiency depends on optimal performance. A supervisor must oversee a rotary table operating with CNC controls to ensure the machine and software are configured correctly.
We offer a wide variety of rotary tables to meet all of your needs. This includes standard rotary tables with full rotating axis capabilities, and vertical and horizontal mounting positions.
We also offer large rotary tables with hydraulic brake systems, which allow higher clamping torques. You can also find assistance with smaller rear mount rotary tables or tilt rotary tables.
Horizontal rotary tables are specially made for horizontal mounting and carrying a much heavier weight. Horizontal index tables are available, whether in manual or CNC index tables style. Finally, there are face gear rotary tables and rotary table accessories, ideal for projects that need higher degrees of accuracy.
CNC Indexing & Feeding Technologies can help you find the machine tool accessories you need to meet your production demands. This includes simple rotating feature, larger work pieces, vertical and horizontal applications, or even 4 or 5 axis work. With TJR rotary tables, you can improve your cycle and process time, reduce your down time and increase your profits.
Let us be your one-stop supplier for all your rotary table, bar feeder, bar loader and high pressure coolant needs. Check out CNC Indexing & Feeding Technologies and you’ll see – no other supplier of CNC machine tool accessories can compare!
The HHI-Series is TJR’s horizontal CNC index rotary table design. The HHI-series is available with table tops ranging from 320mm (12.59”) to 800mm (31.49”) square. TJR’s HHI-series can be used in various areas of manufacturing but are ideal for horizontal boring mill applications.
The HHI series is available in 1 degree or 5 degree indexing increments and employ a hydraulic braking system. HHI-series does not lift the working table during indexing to ensure positioning accuracy and they are designed for horizontal mounting only which offers high weight capacities for large workpieces. They are capable of being used as a full 4th axis that is integrated into the CNC machine control or as an indexer with the use of TJR’s SAC (Single Axis Controller).
The HHI Series horizontal CNC index table from TJR Precision Technology employs a hydraulic braking system and is designed to be incorporated into a machine’s CNC control or operated with TJR’s SAC (Single Axis Controller).
CNC machining, or computer numerical control, refers to machines that are used for milling work. This industrial process, created to operate without the need for human supervision, allowing companies to create parts with accuracy and little down time.
The machine receives coded instructions, sent by a computer for precision fabrication. Whereas old CNC machines received code through wired controllers, newer models operate computer software. Communication between the devices works via CD, USB drive or even over a shared network.
There are actually several kinds of CNC machines that work with the almost limitless number of different parts that might be needed. These milling machines, machining centers and lathes work most effectively with accessories that maximize their capabilities and efficiency. One of the most effective of these is the Ganro Industrial Corp.’s index rotary tables, available through CNC Indexing & Feeding Technologies.
Let’s start with the parts of an index rotary table. Among these parts is an indexing head. This spiral head is a specially made tool that allows a workpiece to be indexed in a circular fashion. Indexing means that the piece can be easily rotated to a specific angle. Indexing heads can be placed on milling machine tables, as well as other CNC machining devices.
What’s the difference between a rotary head and a rotary table? The rotary table is made to tilt, and to rotate. This ability lets the piece positive-lock at finer gradations of rotation. It is held the same way as the indexing head, even though the function is slightly different. Tables use an indexing head to better cut and shape to perfection, using pre-set angles, circles or dividers.
The rotary table’s contribution to metalworking is in the fact that it lets the operate drill or cut a piece around a fixed axis. In addition, it can be fitted with plates that provide divisions that cannot work with regular indexing plates.
First, understand that CNC rotary tables are a type of automated rotary tables. The difference comes in the manually controlled rotary tables that operate via lever or a hand wheel.
What makes these CNC rotary tables automatic is the fact that commands are being programmed into the machine via Computer Numerical Control. Some machines are controlled by computer-aided design programs, and this also increases efficiency. The indexing heads are also available in manual or automatic function.
The primary use of an index rotary table is to make arcs and circles in part fabrication. Many workpieces must be rotated at a precise angle or division and in between operations.
Important parts to remember include a dividing head and an index plate, since these can help to make the tables rotate in precise and controlled measurements. The tables can also be mounted in a few ways, whether horizontally or flat, or even used with tail stock to help work in between narrow centers.
Another advantage is that index tables can hold round parts for better milling accuracy. However, for this capacity, you must also use a three jaw chuck. They can also be mounted on a tilt table. This lets you mill even if you need compound angles or other complex pieces.
The premise for adding an indexing rotary table to your existing machining tool is to practically and affordably increase the menu of what your equipment can do. This can increase your business’s efficiency in production, reduce your down time and increase your profit margin.
There is a wide variety of companies that use index tables and others that can benefit from these machines, if only they would consider all the options.
Companies that produce new products obviously are the biggest industry that utilizes index rotary tables. However, contract shops and other workpiece producers stand to profit as well.
Engineering and planning is a major business that is thriving and which requires careful attention to details. This is why product makers use machine accessories like index tables to make precise specifications and to document the process for their own records.
Most companies that create workpieces specialize in a particular type of part, as opposed to custom making any and all orders. Therefore, they may only see fit to have one CNC machine or tool. They may only have one small area for production. This is why efficiency is important for specialization purposes. If the process is not efficient then the work is not profitable.
Planning is key; especially when it comes to saving on resources. CNC machines and index tables are used according to a documented cycle and process, that can match the production volume.
Operating index rotary tables in conjunction with a milling machine or other equipment requires a certain degree of education and work experience. Most CNC machinists have excellent conceptual skills, process improvement knowledge, supply management experience and the ability to manage inventory control. They must also possess careful attention to detail in their everyday behavior, with the ability to make good judgment.
The work load will involve programming or adjusting the software as needed, operated the index table with a CNC machine, maintaining safety and quality standards, managing complex and potentially dangerous equipment, and keeping accurate records for transparency. The ability to study work orders is also important, whether through blueprints, engineering plans, drawings or graphics, mathematical parameters and even the educated interpretation of geometric information.
Lubrication is very important. The rotary indexing tables’ gear box and worm shaft require high quality oil (such as ISO 100-150). The oil levels should be monitored on a regular basis. The oil should be completely changed every 6 months if the rotary indexing tables are used in normal operation conditions. This is important to insure high quality function as well as to increase longevity of the index rotary table.
Use the machine only as directed. This heavy device cannot be dropped or used recklessly, as this will easily affect or impede performance. Do not hammer the table face. Indexing is about precise shaping, not experimenting with your own tools.
Do not attempt to run the table without lubrication, as indicated, and do not use the machine if any debris is still lodged in between moving parts. The worm assembly part, for instance, must be completely clean. Dry and generally cool temperatures work best; dampness can lead to rusting.
Rotary indexing tables can help to improve your industrial business, and it can not just save money but also increase your income by increasing your market size and production capabilities.
Ganro Industrial Corporation offers large rotary tables in their standard DR series configuration. The large rotary tables are available in a range of 1000mm (40”) to 2500mm (98”) in faceplate diameter. They can be utilized as a full rotating axis incorporated into a machine’s control or as indexers with Ganro’s M-Mate AC servo controller. These rotary tables and indexers are all capable of being mounted in both the vertical and horizontal positions to give manufacturers maximum flexibility. These large rotary tables and indexers utilize a hydraulic brake system to reach high clamping torques. All Ganro DR Series rotary tables and indexers use Ganro’s core technology of a double lead worm shaft and worm wheel system for high precision and reduced backlash. Ganro rotary tables are assembled using cross cylindrical roller bearings with high rotation accuracy capable of bearing heavy loads in every direction.
As the exclusive importer and dealer of Ganro products in the United States, CNC Indexing & Feeding Technologies stocks the most popular Ganro rotary table models, accessories and spare parts. We have certified service technicians for installation and repair of all Ganro and Golden Sun rotary table and indexer models. Please contact us today to learn how adding a Ganro rotary table or indexer can help improve your manufacturing process.
An indexing table is a rotary table device that uses indexing to position a workpiece. CNC indexing tables are invaluable in milling and other industrial processes that require high precision cutting and shaping. They have a wide range of applications, including machining, positioning, inspection, and automation.
In manufacturing, indexing is the process of exposing a new edge or surface for use. An indexing table is used to convey and position workpieces during a manufacturing process.
The table’s indexing unit rotates the piece a precise distance into a specific position. It remains in place while the manufacturing tool cuts or drills the workpiece. Once the operation is completed, the table indexes the next section of the workpiece into position.
Indexing tables have a wide range of features. A basic indexing tool consists of a precision-machined steel plate with slots or mounting holes to secure workpieces during the machining process. They have either fixed or adjustable indexing angles. Parts can be loaded and unloaded manually or automatically.
There are three types of mounting: vertical, horizontal, and versatile. Indexing tables come with one or more spindles. Drive systems can be powered by pneumatic or electric motors, hydraulic drives, or even manually.
An indexing table is one of the most efficient ways to move and position a piece for precision machining. They can be used with small, medium, or large workpieces. Some of the benefits of using an indexing table include:
CNC indexing tables are used in the machining process for parts and components in a wide range of industrial applications, including food and beverage, printing, aerospace, defense, construction, medical, and automotive.
CNC Indexing & Feeding Technologies has been a premier importer/distributor of quality machine tool accessories such as hydrodynamic magazine-style bar feeders, short bar loaders, rotary tables, high-pressure coolant systems, and oil skimmers since 2007. Our line of TJR Precision rotary and indexing tables turn any 3-axis machining center into a 4 or 5-axis with customized faceplates available. In addition, we offer manufacturers our own CNC Indexing brand of hydrodynamic magazine bar feeders, short bar loaders, and gantry-style autoloaders.
If you’re looking for the best CNC accessories for your manufacturing operations, contact CNC Indexing & Feeding Technologies online or call us at 513-770-4200.
TJR takes pride in producing high-quality parts for their rotary tables and indexers. Here are three main parts of a rotary table that demand high accuracy and high quality:
TJR rotary tables feature a dual-lead worm and worm gear made in Japan made from high tensile brass with abrasion resistance of 25.1 mg/cm2 per 10,000m. It has estimated wear life of 10 years, more than twice the wear life of components made from aluminum bronze.
The high performance braking and clamping mechanism is designed with full 360∘circumference hydraulic clamping that is synchronized for the entire table. Having the clamping area on the entire circumference of the table allows for improved rigidity, making it an ideal feature for heavy cutting application. With a higher clamping force than conventional disk braking systems, the mechanism’s proximity to the worktable reduces deviation during cutting.
Manufacturers worldwide are always looking for the most reliable workholding devices on the market to accommodate their indexing and rotating needs. At CNC Indexing & Feeding Technologies, we are proud to carry the complete product line of Ganro Industrial Corporation’s workholding rotary tables and indexers
For more than 30 years, Ganro (Golden Sun) has been providing the world with a wide range of products to meet any manufacturing needs. To meet those needs, a manufacturer must know which table is the right choice and understand the proper use and capabilities of the different styles of equipment.
With sizes ranging from 120mm (4.72”) to 2500mm (98”), these rotary tables and indexers are capable of both vertical and horizontal mounting and have large thru-holes to offer maximum flexibility.
At CNC Indexing, you have the choice of three different types of Ganro standard tilting rotary tables that can accommodate most 4th/5th axis manufacturing needs. These include:
Standard Tilting Rotary Tables: With sizing available from 320mm (12.59”) to 630mm (24.8”), this table offers ample room for the workpiece while also providing clearance for the machine’s spindle and tool.
Compact Tilting Rotary Tables: Coming in 150mm (5.90”), 200mm (7.87”) and 250mm (9.84”) sizes, these tables are ideal for the smaller machining center and workpieces.
Manual Tilting Rotary Tables: Available in sizes from 200mm (7.87”) to 630mm (24.80”), this manual rotary table is designed with full 4th axis and manual tilting axis that is perfect when tilting capabilities are only occasionally needed.
With table tops ranging from 400mm (15.74”) to 300mm (118”) square, Ganro’s horizontal CNC rotary tables are useful in a wide range of manufacturing needs. The tables are designed for horizontal mounting only, and have the added benefit of withstanding extremely heavy workpieces. They are particularly suited to horizontal boring mill applications. These horizontal rotary tables can be used as a full rotating axis integrated into the machine’s CNC controller, or utilized as an indexer with Ganro’s M-Mate AC servo controller.
Our line of precision horizontal index rotary tables come in two different types, both of which use a two-piece Hirth coupling design that offers superior indexing accuracy while still maintaining a high level of rigidity during heavy cutting.
CNC Index Rotary Table: These index rotary tables are clamped and unclamped with hydraulics. They are designed to integrate into a machine’s CNC controls, but can also be operated with Ganro’s M-Mate AC servo control system.
Manual Index Rotary Table: This line of manual rotary tables can be clamped and unclamped either pneumatically or hydraulically. When unclamped, the table is manually indexed to the required degree and securely clamped into place.
Available in 250mm, 320mm, 400mm and 500mm sizes, these rotary tables are designed with a three-piece Hirth coupling for no-lift rotation. This design allows for mounting heavy workloads while still getting high rigidity and accuracy. These rotary tables are typically used in applications that incorporate a strong tailstock and tombstone or fixture plate, and can be integrated into the machine’s CNC controls or operated through Ganro’s AC servo controller.
From large to small workpieces, horizontal and vertical applications, 4th and 5th axis work, and manual or automated applications, CNC Indexing & Feeding Technologies has the right rotary tables and machine tools accessories to meet any needs.
Sherline has taken their accurate and reliable 4″ rotary table into the 21st century with the addition of Computer Numeric Control. Clock-makers or anyone with a need to cut gears or other complicated radially symmetrical patterns will find this accessory takes all the headaches out of repetitive indexing operations.
The rotary table comes with clamps and T-nuts for attaching it to the T-slots of a Sherline mill table. In addition, there are two options available for mounting the table in the vertical position or at other angles:
Right-Angle Attachment—This plate holds the table in the vertical position with a center height of 2.7″. A right-angle tailstock is also available to support long stock held on center in the rotary table.
Tilting-Angle Table—This table holds the rotary table and can be fixed at any angle from 0° to 90°. In the 90° position, the rotary table center is also at the 2.7″ height, which allows the right-angle tailstock to be used with it.
After entering the number of steps per revolution (or the number of degrees per step) on a simple numeric keypad, the table advances quickly and precisely to the next position at the touch of a single advance key. If an error is made, previous positions can be accurately recalled by hitting another button. Basic resolution is 28,800 steps per revolution, ±0.006° per step. This allows the accurate machining of items like gears with odd numbers of teeth. Computations are made internally to a high degree of accuracy to avoid cumulative errors.
The NC combines robustness and durability with the advantages of a user-programmable rotary table that offers a high level of torque. This is made possible by the latest generation of ...
Direct Drive Indexing Table is a kind of rotary table used for indexing operations which is very fast and accurate than conventional gear type indexing ...
Numerous advantages are offered by indexing tables. No matter whatever is the transfer velocity or the load is, the motion is very smooth and progressive. Robust and accurate MCPI cam shaft movement design ...
KEAT/KWAT trunnion style tilting tables are designed specifically for EDM Machining. Fully sealed, air purged, and impervious to EDM oil (KEAT), EDM water (KWAT) ...
IP rated rotary tables provide more possibilities for humidity and dusty environment in actual working conditions, like CNC drilling work, CNC grinding work, laser marking and laser cutting work, etc.
High precision and excellent IP rated performance makes the high precision and accuracy work possible, such as diamond cutting rotary task, phone production and inspection rotary task, etc.
Many rotary table manufacturers outsource gear fabrication to lower costs. While that strategy may offer short term cost savings, Index Design’s American made rotary tables are built with gears cut in house. This is the only way to closely monitor and control tolerances, consistency and performance.
Our rotary tables incorporate large diameter high tensile bronze worm gears mated against hardened steel drive shafts. The combination of metal gives superior wear properties for long lasting operation. As the rotary table is run, the properties of a tin bronze gear develops a low friction deposit on the mating steel drive shaft. These deposits fill in microscopic pores of the mating surface. Over time, as these deposits are embedded on the surface, wear decreases followed by a reduction in frictional forces within the gear assembly.
In addition, the data gathered from our automated calibration procedure allow our engineers to assess, monitor and improve the static and dynamic performance of prototype rotary tables during the design phase.
Our engineers have a long and rich history in the machine tool business, they combine decades of both CNC machine tool and rotary table manufacturing experience with the latest design tools to produce rotary tables with superior performance and dependability.
Our CAD/CAM software is used to analyze displacement and stress for each component, sub-assembly and total assembly. However, the best software and technology is worth next to nothing if no one understands the craftsmanship. This is particularly true when manufacturing precision rotary tables which involves many steps. Despite all the modernization and automation available, a large part of the manufacturing process is still completed by hand. At Index Designs, we understand and appreciate craftsmanship, It is designed and built into our products.
is a specialist in the design and manufacture of a wide range of CNC rotary tables and index tables. At TANSHING we are dedicated to research and development and technological innovation continually.
From design, and precision machining, to rigorous quality control, great care is taken to ensure an international quality level. TANSHING"s products are widely recognized in both domestic and overseas markets. The innovative dual lead worm drive system has been patented in Taiwan which is indisputable proof of the superior R&D capability of TANSHING. TANSHING has been certified by AQSR ISO-9001 (U.S.A.). In order to ensure very high precision parts, TANSHING has invested heavily in various advanced machining equipment. 90% of our in-house parts machining allows us to fully control the accuracy of the parts, which provides a solid foundation for the superior quality of TANSHING CNC rotary tables and index tables.
Cam Indexer Technology is Sankyo Automation’s specialty. We’re continuously working to develop new, innovative technologies in motion control. Our collection of high-speed, high-precision rotary indexing solutions are frequently utilized in manufacturing systems that require accurate, high speed actions.
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