头盔视野测试仪含口罩，面罩测试项目

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头盔视野测试仪（Helmet Visual Field Tester

执行标准：

1.GB 811-2022《摩托车、电动自行车乘员头盔》

2.T/SEIA 003—2019电动自行车乘员头盔技术要求及检测规范

3.T/TXB001-2019电动自行车乘员头盔

Execution Standards:

1. GB 811-2022 "Passenger helmets for motorcycles and electric bicycles"

2. T/SEIA 003-2019 Technical Requirements and Testing Specifications f or Passenger Helmets of Electric Bicycles

3. T/TXB001-2019 electric bicycle passenger helmet

展开剩余83%

技术参数：

1、左右水平视野范围：±150°

2、上下垂直视野范围：±90°

3、视野分辨率：1°

4、工作电源：220V，50Hz

Technical Parameters:

1. GB 811-2022 "Motorcycles 1. Horizontal field of view on both sides: ± 150 °

2. Vertical field of view range: ± 90 °

3. Field of view resolution: 1 °

4. Working power supply: 220V, 50Hz

原理：

头盔视野测试仪的原理主要由专用头模、固定座、光电编码器、复合指针、仪表读数机构等部件共同实现测量‌。这些部件协同工作，用于测试和评估头盔的视野范围。

Principle:

The principle of the helmet field of view tester mainly consists of dedicated head molds, fixed seats, photoelectric encoders, composite pointers, instrument reading mechanisms, and other components to achieve measurement. These components work together to test and evaluate the helmet's field of view.

应用领域：

主要用于测试电动自行车、摩托车头盔的视野。广泛应用于电动自行车、摩托车头盔的相关生产、科研、质量监督检测等单位。

Application Areas:

Mainly used to test the field of view of electric bicycle and motorcycle helmets. Widely used in the production, scientific research, quality supervision and testing of electric bicycles, motorcycle helmets and other related units.

特征：

1、头模固定底座和头模采用插口式链接，方便快速的安放头模。

2、采用复合指针，可以方便的测试左右水平视野以及上下视野。

3、角度标尺采用LED数字显示，可以实时查看视野数据。

4、头模按照标准特殊进行相关视野平面的处理，确保快速方便进行视野测试。

Features:

1. The fixed base of the head mold and the head mold adopt a plug-in connection, which is convenient and fast to place the head mold.

2. By using composite pointers, it is easy to test the horizontal field of view on both sides as well as the vertical field of view.

3. The angle ruler adopts LED digital display, which can view the field of view data in real time.

4. The head mold is specially processed according to the standard for the relevant visual field plane, ensuring fast and convenient visual field testing.

结果判定（参考）

根据GB811-2010 摩托车成员头盔的规定，头盔视野应满足

1、头盔的左右水平视野不小于105°。

2、头盔的上视野不小于7°

3、头盔的下视野不小于45°

Result judgment (reference)

According to the regulations of GB811-2010 for motorcycle helmets, the helmet's field of view should meet the requirements

1. The horizontal field of view of the helmet should not be less than 105 degrees.

2. The upper field of view of the helmet shall not be less than 7 °

3. The lower field of view of the helmet is not less than 45 degrees

发布于：上海市