# 采集自行车测量数据

在捕捉屏幕上您会看到一个“测量自行车（MEASURE BIKE）”按钮： ![Velogic Studio capture screen showing MEASURE BIKE button for initiating bike geometry measurement process](/files/cc335bf0dd58ebf17a2275856b8346e251565b00)

点击“测量自行车（MEASURE BIKE）”将打开自行车测量弹出窗口：

![自行车测量弹出窗口，内含使用测量棒捕捉特定车架几何点的说明](/files/1d2c321e5507f9682265a452a47175ba4e886a35)

按屏幕上的说明使用测量棒获取指示点。获取点后图像上会出现一个红点。如果红点未与图像对齐，您可以点击“重做（Redo）”重新获取。

不同车种（公路车、山地车和铁三车）的测量点略有不同。本文档将先展示所有公路车的测量点，然后展示山地车和铁三车不同的测量点。

## 公路车

![Bottom bracket measurement point showing wand positioned at center of bottom bracket for bike geometry reference](/files/032c814c89dc3b0b32a546f234f86d36e6ea0c78)\
\&#xNAN;*中轴（Bottom Bracket）测量点*

![Seatpost head measurement point showing wand positioned at saddle rail clamp using measurement technique](/files/f0d75a3fa2d4090cbc4dfdda49f9ed5a109f994a)\
\&#xNAN;*坐管头（Seat post head）测量点*

![Tip of saddle measurement point showing wand positioned at saddle nose for distance calculations](/files/fc8ebba973e753af37d0be931fa1bd84d44b2ad1)\
\&#xNAN;*车鞍前端（Tip of saddle）测量点*

![Center of saddle measurement point showing wand positioned using green saddle jig for consistent measurement reference](/files/534a33a317dc7243f5fc12728f7fbe0204207354)\
\&#xNAN;*车鞍中心（Centre of saddle）测量点（使用您的绿色鞍座夹具）*

![Frame X Y measurement point showing wand positioned at center top of head tube under spacers for reach/stack calculation](/files/185e51550635398eb8faec50ea520556e9041932)\
\&#xNAN;*车架 x y - 头管顶部中心，垫圈下方*

![Curve of far hood measurement point showing wand positioned at brake hood upturn for handlebar position measurement](/files/914ad80e6dfd5e0dbe007f9fcae03e8bffcc9685)\
\&#xNAN;*远侧手柄罩弯曲处（Curve of far hood）测量点*

![Top of handlebar measurement point showing wand positioned at handlebar center beside stem clamp](/files/fb5a006b3ac8eb991eba3ab1c29b294a486a4cb2)\
\&#xNAN;*把立顶部（Top of handlebar）测量点*

![Bar end near drop measurement point showing wand positioned at drop bar end for handlebar width measurement](/files/fe5caf78551decee23e888857435e9c80748c61f)\
\&#xNAN;*近下弯处把端（Bar end near drop）测量点*

如果车把直径不是 31.8mm，请使用左下角的下拉框选择相应数值。如果下拉列表中没有所需直径，请选择“自定义（Custom）”并手动输入把径。

![把径选择下拉框，显示不同把径选项并带有自定义输入选项](/files/f7ef827442629433777e0c4e99e1427c2313b487)

当所有测量点已捕捉且把径正确时，点击“下一步（Next）”。

在第2步您将看到自行车测量结果以及用于记录自行车详细信息的自由文本字段：

![自行车测量结果屏幕，显示计算出的几何值和用于记录自行车设置详情的自由文本字段](/files/a5b327427b5ab56cb9a83e11763477d9d34187d9)

您可以点击字段手动修改自行车测量值。例如——许多公路车把在下弯处有外展（flared drops），因此在比较上部与下弯时很难获得精确测量。在这种情况下，您可以选择测量手柄罩或下弯的宽度，并将该数值填写到“把宽（HANDLE BAR WIDTH）”行中。

对于设置详情，您可以输入任意值。

完成后按“完成（Finish）”。您的自行车测量数据将保存到适配记录中，初始和最终的自行车测量值将包含在适配报告中。

另见： [测量棒提示与技巧](/zh/di-03-jie-jiao-zhun-yu-ce-liang/measurement-wand-tips.md).

## 视频

此视频展示了在训练台上的自行车测量过程。

{% embed url="<https://vimeo.com/377212045>" %}

适配车的过程基本相同：

{% embed url="<https://vimeo.com/377210743>" %}

## 铁人三项（Triathlon）

如果您为适配选择了铁人三项体位，围绕车把的测量点将变为如下所示的点。

![Triathlon left pad rear measurement point showing wand positioned at aerobars for tri-specific bike geometry](/files/b4b64861004891ed1a5feee37200b7273e05b5f1) *铁三 - 左垫后侧（Tri - left pad rear）*

![Triathlon right pad rear measurement point showing wand positioned at opposite aerobar pad for width measurement](/files/7abce05e34363a8f8a27ce77aebcdb2f83bf8ab8) *铁三 - 右垫后侧（Tri - right pad rear）*

![Triathlon hoods measurement point showing wand positioned at brake hood area on time trial bike setup](/files/9542ab6b929306864d4407c37f73daf86ffbf524) *铁三 - 手柄罩（Tri - Hoods）*

![Triathlon extension tip measurement point showing wand positioned at end of aerobar extensions for reach measurement](/files/63824f70a068e1ce53bde90d7523c4aa763a49a8) *铁三 - 延伸把端（Tri - extension tip）*

## 山地车（Mountainbike）

如果您为适配选择了山地车（MTB）体位，围绕车把的测量点将变为如下所示的点。

![Mountain bike left bar end measurement point showing wand positioned at left end of flat mountain bike handlebars](/files/b9b02f3f1fbe7c0307b1ce2e86c33b2c6f219597) *山地车 - 左把端（MTB - Left bar end）*

![Mountain bike right bar end measurement point showing wand positioned at right end of flat mountain bike handlebars](/files/258fcd0fb30cd1ada61bc1d49e3518c4b0b8b173) *山地车 - 右把端（MTB - Right bar end）*


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