How to Make a Simple Coil Winding Machine

Whether winding coils for an experiment, hobby or repair job, coil winding can be a tedious process. The tediousness of winding coils by hand can be alleviated by constructing a simple coil-winding machine to help with the coil-winding process. These machines only have three basic parts: the mandrel, the base and the upright supports. Luckily, each of these parts can be made out of basic construction materials and assembled to make a functioning coil-winding machine in a matter of minutes.

Instructions:

1. Cut the 2 x 6 board to a length of three feet. This will serve as the base for the coil-winding machine.

2. Cut the 2 x 4 into two eight-inch pieces. These will serve as the upright supports for the coil winding machine.

3. Stand the 2 x 4’s upright six inches from each end of the 2 x 6. Mark around their perimeter with a pencil.

4. Drill two pilot holes where you will mount each 2 x 4 piece. The pilot holes should be equidistant from each other and the edges of the marking you made in Step 3. Use a drill bit with a diameter that is slightly smaller than the diameter of the screws you will use to mount the 2 x 4’s.

5. Drill a hole with a diameter slightly larger than the diameter of the steel rod you will use for the mandrel one inch from the top of each 2 x 4 piece.

6. Secure the 2 x 4’s to the base with wood screws that are at least three inches long. The hole you drilled in Step 5 should be at the top of each 2 x 4 piece.

7. Insert the steel rod into the vice with five inches of the rod sticking up above the vice. Tighten the vice until the rod is held firmly in place.

8. Hammer the rod over until it bends at a 90 degree angle.

9. Loosen the vice and slide five more inches of the rod out so that a total of 10 inches of the rod (including the bent section) are sticking up out of the vice.

10. Hammer the rod over to another 90 degree angle so that the end of the rod makes a “Z” shape. This will be the handle of your mandrel. Remove the rod from the vice.

11. Insert the steel rod into the hole you drilled in the uprights in Step 5.

12. Clamp the wire for your coils to the mandrel with the vice grips. Rotate the mandrel handle with the wire clamped in place to begin forming your coil.

 

Article Source: http://www.ehow.com/how_7645238_make-simple-coil-winding-machine.html#ixzz2c1Epg88R

Car Fan Motors and Car Blowers – I YUAN

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In 1986, I YUAN PRECISION INDUSTRIAL CO., LTD. started in windshield washer pump. Then, in 1993 and 2004, we expanded our product lines with cooling fan (radiator fan and condenser fan) and blowers. To expand our product line and our development, we have a new product line, power window regulator.

 

I YUAN has been offering a wide variety of reliable quality parts in the aftermarket. As a reputable supplier and a manufacturer of condenser fan motor, car cooling fan, blower assembly, car washer pump and power window regulator, I YUAN offers the most extensive replacement line in providing OE comparable products.

 

I YUAN PRECISION INDUSTRIAL CO., LTD.

Add: No.24, Dinghu Rd., Guishan Township, Taoyuan County 333, TAIWAN. R.O.C.

Tel: 886-3-3973-868

Fax: 886-3-3973-199

Email: ian wu@tiy-motor.com.tw

Choosing the Best RF Remote Controls System

Due to the different innovations in the field of technology, choosing the best RF remote controls for one’s every day needs has become quite tricky. For this reason, it is important that you look into the different factors that affect the quality of use of remote controls before you invest in a remote control system. Here are some considerations that you may use in choosing among the different choices in the market. Make sure that you look into every single one of them before you make your choice.

 

For one, make sure that you are fully briefed about the differences of the RF remote controls systems that you are choosing from. This is an important task to undertake, mainly because it is an integral part of choosing which one will fend for most of your needs as the user. There are different resources that you may use to learn about the different features that every remote system model has. Make sure that you have understood the differences between the models, in order for you to be able to choose the best one among the ones in the market.

 

Next, find out what type of purpose you will use the RF remote control system for. The best thing to go about this task is to find out what types of device you will mainly use the remote control for. Certain models work best with certain types of technology. For this reason, you better make sure that you invest your money on a remote control system that will fit your different technical needs.

 

You also need to look into the different location and placement issues that you would have to deal with. If you plan to use your remote control system for pieces of device that are all placed in one room, then it is imperative that you take the size of the room into consideration. For one, make sure that you will be able to control the different device from any point of the room. Most likely, you will be able to find a control system that will allow you to manipulate devices that are placed meters away, as long as there are no physical obstructions.

 

However, devices and appliances that are placed behind closets and cabinets are another thing. To use normal control systems for these pieces of technology, you would have to physically open the coverings prior to use. But if you have enough finds, however, you can choose to invest on more advanced remote control systems that will allow you to reach devices that are placed behind these coverings. They will cost more than the normal models, but they will be easier and more efficient to use.

 

Finally, choose an RF remote control system that will be very easy to manipulate. For one, you, as the owner, should be able to change the frequency and the amplification settings of the model. This will not only allow you to set the distance that you want your system to work with, but it will also allow you to restrict the controlling power that other people have over your devices.

 

John Samuel Smith has been writing articles online for nearly 3 years now. You can also check out his latest website about: RF Remote [http://rfremote.org/], which reviews and lists how to install RF remote controls [http://rfremote.org/how-to-install-rf-remote-controls/]

 

Article Source: http://EzineArticles.com/?expert=John_Samuel_Smith

Article Source: http://EzineArticles.com/6066748

The Advantages & Applications of Brushless DC Electric Motors

If you are building an item that requires DC Electric Motors (such as an electric wheelchair, a golf trolley or even refrigeration units), one of the most reliable and longest lasting types of motors are Brushless DC Electric Motors. But why are Brushless DC Electric Motors (or BLDC’s) so desirable?

First of all, it has very few moving parts, the only thing that moves is the commutator (which is a magnet), as a result there’s very little that can go wrong. Furthermore there’s very little friction, which also increases it’s lifespan, reliably and performance, but crucially also reduces it’s noise, heat production and sparks (so they’re perfectly safe to use around petrol engines, for example).

The engine works by having three (or more, but usually three) electromagnets around the outside of the commutator, held together by a ring. The electromagnets, when switched on, then pull the opposite pole towards it, whilst repelling the similar pole. This then turns the commutator, creating a spinning motion, which is connected to a gearbox or a driveshaft, resulting in power being driven to whatever the motor is used for.

They’re used for a lot, Brushless DC Motors are used for a variety of applications, as well as the ones mentioned at the top, they’re most common usage nowadays is within the IT industry. If you’re reading this on a desktop computer, there’s probably at least 3 near you! (one in the hard drive, one in the CD/DVD drive, and one in the PC cooling fan). That’s the low end usage, whereas the high end users are items such as hybrid cars. All in all, Brushless DC Motors are here to stay!

If you are in Europe, you can buy Brushless DC Motors from Fracmo, or find out more about DC Motors (Brushless, Brushed and more) from the DC Motor Guide.

Article Source: http://EzineArticles.com/?expert=Andrew_Roberts

Article Source: http://EzineArticles.com/2174651

Find the best Cables Manufacturer in FORTRON INDUSTRIAL

FORTRON INDUSTRIAL has been a professional cable manufacturer for 24 years. We provide a variety of cables, such as FFC cable (Flat Flexible Cable), LVDS cable, audio & video cable, USB cable, coaxial cables and custom cable assembly services. Asking for any engineer within Production, Purchasing, Marketing, and R&D department must pass Material Estimation, Production Technology, and Quality Control training to enhance personal strength on products and to guarantee the customers always getting satisfactory cables both for quality and price.

These strong dynamic background of each member ensure us to be specialist in the field. Fortron Cable Manufacturer have its own factory in China for manufacturing Signal Cord, Computer cables and Adapter to USB and Firewire cables; therefore we are competent to provide total solution for all demands of cable accessory which customer requested.

Fortron Industrial Co., Ltd.

Taiwan sales office: 6F-2, No. 2, Lane 251, Yang Hsin Pei Rd., Yang-Mei Town, Taoyuan Hsien, Taiwan.

Plant: In Shen Zhen city, China

Tel: 886-3-4751188

Fax: 886-3-4786805

E-Mail: sales@cable-wire.com.tw

Professional Bonded Seals Manufacturer – AOK Valve Stem Seals Ltd.

AOK specializes in valve stem seals, boned seals (washers), o rings, and precision custom designed rubber molded products. AOK has distributed valve stem seals globally. The valve stem seals are widely used in automobiles, motorcycles, chemicals, forklifts and semiconductors industries. AOK’s high quality can serve customer with great satisfaction; therefore, the valve stem seals were fully inspected before shipment.

With ISO9001 and TS16949 certification and the ability of in-house mold development, AOK is capable of making various types of rubber products from mold design to finished product. Incorporation CAD/CAM system with advanced CNC machine centers and CNC lathes to design and make molds, AOK provides high quality of valve seal and bonded seal has been assured, and approved by our valued customers from Europe, North America, Asia and China. AOK is honored to have their recognition.

 

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Aok Valve Stem Seals Ltd.

No.,24-6,Nankang 3rd Rd., Nantou City 540 Taiwan

TEL: 886-49-2263777

FAX: 886-49-2263776

website: http://www.aok-oilseal.com/

E-mail: sales@aok-oilseal.com

Oil Seal Manufacturer- ASA

ASA Oil Seal is a company specializes in manufacture of oil seals for European cars, U.S. tractors, agricultural machinery and more. Other oil seal series include special oil seal, bonded to the sealing lip oil seal, PTFE oil seal, painted OD oil seal, V-seal, high pressure end cap oil seal, low pressure end cap oil seal, and polyurethane U packing oil seal. ASA will provide free ASTM 2000 elastomer test reports and provide free slabs and bottons for your independent testing. Let ASA becomes your most reliable oil seals manufacturer.

ASA Oil Seal

ASA Oil Seal

 

ASA Oil Seals Co., Ltd.

Address: No. 87-6, Nanshing St., Sanhe Tsuen, Fushing Shiang, Changhua Hsien, Taiwan
Tel: +886-4-7701111
Fax: +886-4-7700011
E-mail: asa@asa-seals.com.tw
Contact Person: Luke Shu

Professional Mesh Fabrics Manufacturer – Yuan Peing

Yuan Peing stands out as a professional mesh fabrics manufacturer founded in 1990. We specializing in manufacturing various of knitted mesh fabrics with certificated technique. The product we make are quality guaranteed, we also put a lot attention on research and development to innovate our mesh fabric series and other of our products to correspond the client’s needs.

Are you looking for high quality mesh fabrics? Yuan Peing is your best choice! Welcome to visit our website and send your inquiry to us, if you are interested in our products. We are looking forward to hear from you!!

Mesh Fabrics

Mesh Fabrics - Yuan Peing

 

YUAN PEING APPLIED MATERIAL CO., LTD
No.166-1, Chang Shen Street, Hua Tan Hsiang,Changh,Taiwan,ROC
Tel: 886-4-7866598
Fax: 886-4-7872313.7878171
E-mail: sales1@yuanpeing.com.tw

World-Class Mobile Antennas Manufacturer – EVERCOM

Founded in 1993, Evercom Communication Technology Co., Ltd. is an outstanding mobile antennas manufacturer specializing in WIFI, GSM antenna, CB antenna mount and accessories. We put a lot attention on quality control of our products, high quality is what we are pursuing. Also, we keep on research and develope to make innovations, manufacturing the best mobile antennas series to all our clients need.

If you are interested in EVERCOM mobile antennas, GSM antenna or CB antenna mount series, welcome to visit our site and if you need more information please send your inquiry, we’ll be reply for you as soon as possible.

GSM Antenna - EVERCOM

GSM Antenna – EVERCOM

 

Evercom Communication Technology Co., Ltd. 
NO, 108 JIESIN STREET TAOYUAN CITY 33063, TAIWAN, R.O.C
Tel: +886-3-376-5678
Fax: +886-3-376-5319
E-mail: service@evercomtech.com

Hsin Huang Precision – Prime Stainless Steel Ball Supplier

Hsin Huang Precision Technology Co., Ltd., a professional steel ball manufacturer, which has specialized in producing stainless steel ball, carbon steel ball, valve accessory, stem steel balls, three degree stem ball valves, machine components and double slotted T type steel balls since year 1997.

Be an outstanding steel ball manufacturer, we have well-trained and innovative engineers that could try to meet every clients’unique requirements. Furthermore, we purchase precise machinery, apply the latest technology and through the computerized system to manufacture our stainless steel ball products, and provide the high-quality products to clients. Our goal is that providing our customers with the best quality, reasonable price and best service in this industry. Based on those beliefs, we have become an extraordinary steel ball manufacturer step by step.

If you are interested in our steel ball products, please visit our website and contact us with through phones or Internet.

Hsin Huang Precision – Brochure

Hsin Huang Precision Technology Co., Ltd.
TEL: +886-921-726138
FAX: +886-4-733-2280
ADDRESS: 1st Fl., No. 5, Lane 206, Tungfa Rd., Hsinchuang Borough, Homei Town, Changhua Hsien, Taiwan 50852
E-MAIL: jeff.boysss@msa.hinet.net