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Usage examples of coils research institutions
“URATANI ENGINEERING” designing and manufacturing motors and coils introduces coils used in various research institutions. For example, coils of URATANI ENGINEERING are used in “medical MRI” at hospitals and “robots” that perform various tasks. The performance of coils has significant influence on the shortening of inspection time and operation time. URATANI ENGINEERING produces small high-power coils by using flat wire technology and contributes to technology development.
Various products of URATANI ENGINEERING ~parts for research institutions~
Robot
Motor (actuator)
In recent years, robots have been used in various places and actively developed. In particular, in order to improve the performance of robots and to develop smaller robots, small but powerful motors with accurate controllability are required. Under such conditions, small high-power “axial gap” motors are attracting attention. URATANI ENGINEERING produces prototypes of smaller and larger-current motors for robots by utilizing edgewise coils and flatwise coils. Our products realize the production of robots in size and with power which cannot be attained by coils using round wires in terms of technology.
 Axial gap motors |
A motor with an electric magnet between two disk-shaped magnets. Since designing thin coils is possible without changing output power, small but powerful motors can be designed. We propose more powerful motors by utilizing flat wires. |
 Transformer |
A transformer transforms voltage from one level to another by using magnetic induction. Electricity at adequate voltage is used by increasing or decreasing voltage level with a transformer. Coils made of flat wires have a higher space factor than those made of round wires and can realize production of smaller robots by eliminating useless spaces. |
Medical MRI
Filter
Medical MRI (Magnetic Resonance Imaging) is equipment to form images of body’s internal conditions utilizing magnetic energy. MRI requires electric power to use magnetic energy. Therefore, technology utilizing coils is incorporated in MRI. URATANI ENGINEERING can use flat wires and produce small high-power coils which are not able to be produced with round wires.
 Choke coil (filter coil) |
A choke coil is an inductor that allows low-frequency electricity to pass but blocks high frequency (noise). Choke coils eliminate electric current irregularity by blocking high-frequency noise to ensure normal operation of equipment and prevent equipment damage due to overcurrent. The space factor of conventional coils using round wires is low and the performance of these coils is limited. Edgewise coils using flat wires are large-current type because the space factor of them is high. Since every wire is exposed to air, the coils can control temperature rise. We deliver coils with excellent resistance in heat. |
 Transformer |
A transformer transforms voltage from one level to another by using magnetic induction. Electricity at adequate voltage can be used by increasing or decreasing voltage level with a transformer. URATANI ENGINEERING can use flat wires to produce smaller transformers than those that use conventional round wires. |
Accelerator
An accelerator is a general term for equipment that accelerates electrically-charged particles and is applied to experiments of atomic nucleus/elementary particles and cancer treatment as well. Accelerators require great current, which end up with equipment in large size. The use of flat wires realizes the production of large-current coils which cannot be produced by using round wires. In addition, URATANI ENGINEERING has more than 300 types of flat wires in stock, which enables URATANI ENGINEERING to produce prototypes in a short delivery period. URATANI ENGINEERING delivers products with no loss time when you are required to submit your research paper immediately such as before an academic conference.
 Induction coil |
Accelerators use “induction coils” to accelerate electrons. Induction coils generate electromotive force by utilizing electromagnetic induction. The use of flat wires makes it possible to produce larger-current coils than conventional ones. URATANI ENGINEERING has more than 300 types of flat wires in stock and can meet your urgent need in a short delivery period. |
 Transformer |
A transformer transforms voltage from one level to another by using magnetic induction. Transformers are indispensable to provision of stable voltage. URATANI ENGINEERING uses flat wires to realize provision of stable transformers in a short delivery period. |
We promise secured delivery of high-quality products.
Based on its “support capability (communication/delivery period),” “technical capability,” and “proposal capability,” URATANI ENGINEERING designs and produces products that satisfy your request. Even if you have no experience of coil production, you can count on us because we will provide in-depth explain until you are fully satisfied. Past results of delivery to various companies ranging from small-to medium companies to large companies are the proof of reliability. We promise the most secured delivery of the highest -quality products.
