Daily Archives: November 25, 2016

Advantage of Adding A 4th Axis Rotary Table to Milling Machine

Posted on by

To add a 4th axis rotary table to a milling machine in any sort of work setting provides several advantages to machine work. Having another axis to work with gives milling machine users more precision and accuracy without having to change positions of the part being machined.

 

Also, an additional axis would prove to make any milling machine more diverse in the work it is capable of doing; lathe machines introduce the aspect of a rotating part, so a rotary table would add the same benefits provided. A 4th axis rotary table, in general, can provide more precision and ease to a complex design, reducing time and costs for the production of a certain piece.

 

How It Works

 

To clarify, a 4th axis rotary table serves to add a rotating aspect to the desired piece being shaped. Similar to a lathe’s rotating head-stock, the rotary table serves to hold the piece and move at exact intervals of revolutions. Because it can move in precise degrees of motion, users can easily calculate correct positions, just like it can be done with the other three axes of motion on the machine. Once all four axes are used, making grooves or holes in the piece is much easier than without the rotary table, saving time by discarding the task of removing and resetting the piece in another position. Having the ability to move the piece in determined intervals and precision with diverse planes of motion is important for more complex machine work.

 

The Importance of a 4th Axis Rotary Table

 

Just like with the other three axes of motion, the 4th axis rotary tables can be adjusted for specific amounts of distances to accurately tell what position you are at in relation to the dimensions of the piece. Furthermore, the scales used to measure its motion can save time and resources by reducing the amount of mistakes that could result in major delays, such as re-working the piece from the beginning. Since users will easily be able to calculate and set the positions needed for the work done, machining multiple pieces is simpler to accomplish.

 

Examples of Diversity

 

As stated before, the rotary table adds more diversity to the work the milling machine is capable of doing; some work required with a lathe can be done with the additional axis of motion. Machining the part with holes, for example, may require the user to work with a circular pattern with equal distances, which is certainly possible with 360 degree movements. Along with cutting circular patterns easily, arc cuts, grooves, and other complex curves are included with the benefits of a rotary table; cutting out the teeth of gear parts is another way of work possible.

 

The capability of a 4th axis rotary table is only limited by the skill of the user. It is able to provide the extended degree of motion necessary for complex work needed by any skilled machinist. With quality parts, a machinist is capable of intricate pieces of work, and it would be limiting to not have another axis of motion available. It is important to consider the expansion of work choices for machine work, and this addition is a good starting point for such consideration.

 

TANSHING is a professional rotary table and index table manufacturer which specializing in 4th axis rotary table, 5 axis rotary table, CNC tilting table and more. If you are interested in or need further details about our products, welcome to contact TANSHING – we always provide the highest level CNC rotary tables and service.

 

Article Source: http://www.cncindexing.com/why-add-a-4th-axis-rotary-table-to-your-milling-machine/

 

How Important Are MTB Bicycle Frames?

Posted on by

MTB bicycle frame is the basis for the bicycle’s sturdiness, weight and general appearance. This is why when purchasing new mountain bikes, most cycling professionals and enthusiasts give the frames a thorough check instead of just giving it a casual or cursory look. Though it may appear similar to a casual observer, each frame has different sizes, symmetry and materials used which is tailored for a particular body structure of the cyclist who will be riding it.

 

Most of the mountain bike frames available in the market today is usually made up of aluminum steel. This makes for a sturdy, yet very light structure, making it easy for the cycling enthusiast to maneuver. Although there are still frames that are made up of galvanized iron or steel, these are rapidly fading fast into oblivion and is being replaced by aluminum and some other lighter materials like titanium.

 

Naturally, if you are a cyclist, you always undoubtedly would prefer the lightest material to make up your frame. This is where the ultra-lightweight metal call titanium comes in. Bike frames that are made of titanium are almost weightless, yet are sturdy enough to withstand the rigors of cross country cycling. The only problem with titanium as of the moment is the exceedingly high cost which only a few cycling enthusiasts can afford. This is why most cycling enthusiasts still prefer their bikes to have aluminum frames because they are very affordable. Though they may not be as light as those frames which are made from titanium, aluminum frames do exceedingly well in various types of tracks.

 

Another area of consideration which you must carefully check out is the size of the frame. Bear in mind that MTB bicycle frames have different sizes which correspond to the height and body physique of the cyclist who would be riding it. The size of the mountain bike frame is usually determined by measuring the expanse of the frame from the center of the base bracket to the uppermost portion of its top tube.

 

Getting the right bike frame is very important since it can affect the way you maneuver your bicycle. Remember that all frame sizes are influenced by the unique body structure of the cyclist who will be riding it which is why you have to carefully select the MTB bicycle frame with a size that closely matches your own body physique.

 

Once you have correctly determined the weight and the size of the mountain bike frame that you consider perfect for your body structure, you can now begin that exciting cross country journey that you have been longing to indulge into. If you need further information about MTB bicycle frame, welcome to visit the website of MAXWAY and feel free to contact us!

 

Article Source: http://EzineArticles.com/expert/Suzie_Sanchez/456211

Article Source: http://EzineArticles.com/4683080