Products Archive - TOYOTEC Co., Ltd. https://www.toyotec.com/products/ Official Corporate Website Mon, 04 Nov 2024 06:38:09 +0000 en-US hourly 1 https://wordpress.org/?v=6.6.5 https://www.toyotec.com/wp-content/uploads/2021/02/favicon.png Products Archive - TOYOTEC Co., Ltd. https://www.toyotec.com/products/ 32 32 RDL(120°Wide Angle, Ultra-Low Distortion Lens Unit) https://www.toyotec.com/products/product-rdl/ Wed, 31 Mar 2021 05:39:17 +0000 https://www.toyotec.com/?post_type=products&p=2836 The post RDL(120°Wide Angle, Ultra-Low Distortion Lens Unit) appeared first on TOYOTEC Co., Ltd..

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RDL – Wide Angle Ultra-low Distortion Lens Module

RDL : 120° Wide-Angle, Ultra-low Distortion

Image of RDL FOV

The Wide Angle Ultra-low Distortion Lens Module unit RDL developed by TOYOTEC can provide a 120° angle of view. This angle of view is one of the broadest of any wide-angle lens unit that is available on the market today.

The wider the angle of view, the greater the amount of information that can be obtained. This means that information that used to be obtained with multiple camera units or multiple shots can now be obtained with fewer units and fewer shots.
This feature brings various advantages in system control.

↑ Photo taken with standard wide-angle lens.
↑ Distortion correction is required.

As the distortion in the periphery of the image is also reduced, it is possible to use images without distortion correction, as shown in the photo on the right.

The distortion rate in the RDL is less than 2%, which is an extremely small number for an ultra-wide angle lens. This low distortion is achieved not by the individual optical lens but by the entire system as a lens unit ( international patent pending in part, additional patent pending).

↑ Photo taken with RDL lens.
↑ Distortion correction is not required.

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Videos

Comparison : Ultra Low Distortion Lens V.S. General Wide Angle Lens

【Agriculture②】　Ultra Low Distortion Lens “RDL” : An Optical Suggestion For Crop Detection

【Agritech①】Ultra Low Distortion Lens “RDL” Comparison Video

RDL : Wide Angle, Ultra Low Distortion And High Quality

【インフラ検査】歪みの無い広角レンズ ”RDL”　検知用途でのご提案

Downloads

Real Distortion-Less Lens (Leaflet)

RDL Lens Product presentation (Catalogue)

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]]> Mechanical Parts https://www.toyotec.com/products/mechanical-parts/ Wed, 07 Oct 2020 11:37:08 +0000 http://toyotec.corporate.dci.in/?post_type=products&p=36 The post Mechanical Parts appeared first on TOYOTEC Co., Ltd..

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Precision mechanical components

Deploying advanced manufacturing based on precision tooling having developed know-how and experience.
  • High-Precision Lens barrel
  • Various resin material experience
  • (PPS, LCP, POM, PPSU, PA)

Precision processing technologies

Making use of many years experience on tooling fabrication technology, high quality/high precision product are stably provided. Above all, lots of experience to produce optical precision barrel for DSC and DVC and now production is not only in Japan but also in China. As a result of technical improvement for many years, production system to have competitive price has been established. Now precision engineering plastic products are used in interior and exterior for automotive industry.

Features

・Hot runner system and Semi-hot runner system
・Molding and fabrication of multi-inner slider tooling
・Roundness, Concentricity correction technique

Precision

Engineering plastic products TOYOTEC producing are used for DSC zoom barrel unit.
TOYOTEC quality standards have satisfied customers’ needs in optical industry. For example, circularity　measurement, concentricity, and axis tilt.

Raw material

Adding to primary molding material  (PC, PBT, PA, PP, ABS) , TOYOTEC strong point is to mold heat-resistant material such as PPS,LCP.

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]]> Optical Film Coating https://www.toyotec.com/products/optical-film-coating/ Wed, 07 Oct 2020 11:36:09 +0000 http://toyotec.corporate.dci.in/?post_type=products&p=34 The post Optical Film Coating appeared first on TOYOTEC Co., Ltd..

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Optical Film Coating

Meet various customer’s needs by outstanding vacuum deposition technology
  • Anti Reflection（AR）coat
  • Gold/Aluminum Mirror coat
  • Hard (Anti-scratch) Coats
  • Multi-Layer Filter

Vacuum deposition technology

Producing optical filter product such as dielectric multi-layer filter and reflective mirrors by vacuum deposition. Consistent process from optical design, substrate arrangement, polishing and coating. Offering stable and excellent quality product from prototype sample from R&D to mass production.

Design for coating layer

Making use of know-how of coating layer design for many years, Propose various membrane controls of the wavelengths to meet customer’s coating design in wide variety of markets.

Vacuum deposition

IAD (Ion Assist Deposition) method is used for TOYOTEC vacuum deposition. Take advantage of perfectly automatic vacuum deposition machines, variable masks, control devices of layer thickness, analysis devices of polarization, providing various multi-layer products with high performance and quality.

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]]> Optical Assembly https://www.toyotec.com/products/optical-assembly/ Wed, 07 Oct 2020 11:35:05 +0000 http://toyotec.corporate.dci.in/?post_type=products&p=32 The post Optical Assembly appeared first on TOYOTEC Co., Ltd..

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Optical Assembly

Integrated process and production from optical design to manufacturing lens, mechanical components, and optical assembly

  • RDL （120° Ultra-Low Distortion Lens Unit）
  • Unit Lens for Sensing & Imaging

Optical design

TOYOTEC is capable for optical design and mechanical design based on customer’s request and specification. TOYOTEC competitive strength is the ability to simulate optical design in anticipation of manufacturing efficiency. Zemax, Code V are used as Optical design software.

Product of Manufacturing

Optical Glass lens
Plastic lens
Hybrid lens
Precision mechanical product

Assembly

Choice of production site
Mass production in China and a wide various product with small quantity production in Japan. Appropriate proposal of production site and method depending on customer’s requirement and condition.

Developed Assembly technology

Take advantage of various assembly techniques developed in business for various markets and industries, TOYOTEC is creating new value from collective technologies.

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]]> Plastic Lens https://www.toyotec.com/products/plastic-lens/ Wed, 07 Oct 2020 08:58:29 +0000 http://toyotec.corporate.dci.in/?post_type=products&p=21 The post Plastic Lens appeared first on TOYOTEC Co., Ltd..

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Plastic Lens

Pursuing nano-level quality products based on molds made with the most advanced ultra-precision processing technology
  • Aspherical Lens
  • Free form Lens
  • LED Lens
  • (COP, PMMA, PC)

High Precision Tooling fabrication

High Precision Tooling is absolutely essential for Aspherical Plastic Lens. TOYOTEC is designing and creating tooling on its own for many years. Experienced molding know-how over 20 years plays the important role of creating high precision aspherical plastic lens in recent years. Close communication between molding and tooling and feedback of verification to each other on high precision and quality tooling can achieve good trust relationship with both domestic and overseas customers.

Ultra-precision machining of Optical Lens Insert

The most-advanced high precision processing machine includes TOYOTEC experienced know-how.
Submicron order processing technology is the foundation for high precision aspherical lens and free-form surface lens.

Expert engineers create excellent tool manufacturing process

Tooling parts assembly required micron order of technique done by these expert engineers.
Making database for technical tradition for succeeding to next generation.

Pre-feedback to tooling fabrication by Moldflow analysis for injection molding

Moldflow software （MOLDFLOW） makes it possible of the process of simulating injection molding and imaging plastic lens.
Focus on speeding up the lead time and minimizing cost for prototype product.

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]]> Hybrid Lens https://www.toyotec.com/products/hybrid-lens/ Wed, 07 Oct 2020 08:57:43 +0000 http://toyotec.corporate.dci.in/?post_type=products&p=19 The post Hybrid Lens appeared first on TOYOTEC Co., Ltd..

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Hybrid Lenses (Aspherical complex)

Leading high precision aspherical lens in optical industry using injection molding technology.

What is a"Hybrid Lens" ?

Hybrid Lens is high precision aspherical complex lens having both various optical characteristic, better reliability agaist environmental test which optical glass lens has and high accuracy aspheric shape by injection molding technology.

Professional of both glass and plastic lens manufacturing

– Ultra-precision machining technology on optical lens insert
Aspherical surface optical lens insert for making hybrid lens is same as for plastic lens and use high precision mirror surface optical insert made by ultra-precision machine.
-Optical glass lens manufacturing
Glass lens used for base lens of hybrid lens have satisfied customer’s needs in various industry as taking advantage of using latest equipments and developed know-how since founded.

Original molding, processing technologies

All resin and production machine used for hybrid lens manufacturing are TOYOTEC original technology. Special resin for hybrid lens is created by collaborative development with resin supplier, and having optimized optical characteristics and environmental resistance.

Single/multi-layer coating is available to increase in transmittance.
TOYOTEC has established production technology for large diameter hybrid lens which used to be not achievable.

Optical design can consider taking advantage of hybrid lens and it achieve reduction of the number of optical lens in multi lens assembly product, weight saving and cost reduction.

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]]> Optical Glass Lens https://www.toyotec.com/products/optical-glass-lens/ Wed, 07 Oct 2020 08:15:05 +0000 http://toyotec.corporate.dci.in/?post_type=products&p=12 The post Optical Glass Lens appeared first on TOYOTEC Co., Ltd..

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Optical Glass Lenses

Since founded, TOYOTEC has maximally derived function of optical glass lens used by original developed processing equipment and production technology.
  • Optical Glass lens
  • Cylindrical Lens
  • F-theta Lens

The origin of manufacturing

In 1944, polishing optical glass lens is start business of TOYOTEC optical components manufacturing. Even now the processing of the glass lens is one of the important area and the accumulated processing technology is TOYOTEC core technology for business development of TOYOTEC.

Pursuing high precision / high quality Lenses

TOYOTEC optical glass lens technology responds to optical industory’s needs for quality and accuracy as taking advantage of developed know-how and the latest facility. Self-development and production technology deriving optical glass material characteristics can satisfy new needs for product.

Atypical form lens such as cylindrical lens and fθ lens processing is a major product as gathering together developed spherical glass lens grinding, polishing and cutting process technology.

Processing equipments is created by TOYOTEC from development design to manufacturing. As a professional manufacturer of optical glass lens, TOYOTEC has manufactured products by outstanding technologies of superior quality and control method.

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