Code wheel

Known as: Codewheel

A code wheel is a type of copy protection used on older computer games, often those published in the late 1980s and early 1990s. It evolved from the…

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Papers overview

Semantic Scholar uses AI to extract papers important to this topic.

2014

Having a reflective optical encoder code wheel is made of a resin

坂田显庸大竹伸幸
2014
Corpus ID: 141285165

To provide a low cost can be miniaturized in the axial direction of the reflective optical encoder code wheel having a resin. The…

2013

Code lock and code case

赖秀兴
2013
Corpus ID: 70145780

The invention relates to a code lock and a code case. The code lock comprises a bottom shell, a code assembly and an…

2013

Automatic Core boxed code wheel system and method for a code wheel core boxed

卢宗慧饶金海蔡苗
2013
Corpus ID: 146079895

The present invention relates to an automatic core boxed code wheel system and method for automatic core boxed code wheel system…

2013

A photovoltaic diode and the relative displacement of the code wheel measuring object method

王智森刘鑫鑫连兴
2013
Corpus ID: 117537565

本发明涉及一种光电二极管码盘及其测量物体的相对位移的方法，属于测量技术领域。本发明包括激光接收板及发激光装置，其特征在于：激光接收板由二极管码盘一及二极管码盘二构成，二极管码盘一及二极管码盘二的一端相互垂直固定，二极管码盘一及二极管码盘二的大小结构功能一致，二极管码盘一由n行n列的光电二极管阵列组成；每行设置n个光电二极管，每列设置n个光电二极管，n是大于1的正奇数；每行和每列的光电二极管都处于同一直线上并且每行每列相互平行，每行及每列的光电二极管组成的直线相互垂直，每行和每列的间隔为m毫米，m大于0；发激光装置由两个激光头构成，两个激光头的一端相互垂直设置。

2011

Code wheel misalignment correcting function and an optical encoder with automatic gain control function

According to one embodiment, there is provided a device and method for correcting code wheel misalignment which employs upper and…

2009

Code wheel manufacturing method, code wheel, rotary encoder, rotation control unit, belt carrier unit, and image forming apparatus