人工智能的应用正在从软件领域扩展到传统工具行业。来自香港的工具厂商Arrowmax近日推出一款名为Arrowspace S1的智能电动螺丝刀，号称是全球首款具备AI识别能力的电动螺丝刀产品。该设备能够自动识别螺丝类型和尺寸，并自动设置合适的扭矩，帮助用户避免选错批头或拧坏螺丝。
Arrowspace S1最大的特点在于内置了一套基于高清摄像头和人工智能模型的识别系统。用户只需将设备尾部的探针接触螺丝表面，摄像头便会在最佳对焦距离下拍摄螺丝头部特征。随后，设备利用Arrowmax自主训练的AI模型分析图像，从而判断螺丝的具体规格。
据介绍，该AI模型使用了数以万计的真实螺丝照片进行训练。Arrowmax表示，所有训练样本均由公司工程团队自行采集，并未依赖外部数据集，以确保识别准确性和数据来源可控。
在完成识别后，相关信息会通过本地连接传输至配套手机应用。应用界面能够显示实时画面、推荐批头、扭矩设定以及档位等参数。整个过程无需互联网连接即可完成。
如果搭配专用的Smart Case智能收纳盒使用，系统还会进一步简化操作流程。智能收纳盒内置52枚批头，每个批头位置都配有LED指示灯。当AI判断出所需规格后，对应批头位置会自动亮起灯光，帮助用户迅速找到正确工具。
除了识别功能之外，Arrowspace S1还会根据螺丝规格自动设置推荐扭矩，以降低螺丝滑牙、损坏螺纹或过度拧紧的风险。对于电脑、手机、眼镜等使用微型螺丝的设备维修工作来说，这种功能尤其具有实用价值。
硬件方面，设备配备OLED显示屏，可显示电池电量、扭矩设定以及旋转方向等信息。内置600mAh锂聚合物电池，官方称可连续工作约90分钟，或完成约900颗螺丝的拆装作业。设备支持USB-C充电，完整充电时间约为70分钟，扭矩范围则覆盖1至10 kgf/cm。
目前，Arrowmax已通过Kickstarter平台启动众筹活动。电动螺丝刀单机版早鸟价格约为80美元，而包含Smart Case智能收纳盒和52枚批头的套装版本早鸟价格约为129美元。众筹活动于10月20日上线，仅用24小时便完成筹资目标，目前筹集金额已超过最初目标的十倍以上。
此外，官方还提供多种扩展配件，包括角度转接器、批头转换套件以及迷你台钳等附件，以满足不同维修和装配场景的需求。
业内人士认为，虽然AI螺丝刀看起来像是一个小众创意产品，但其核心价值在于解决长期困扰DIY玩家和维修人员的批头匹配问题。如果识别准确率达到预期水平，这类产品或许有望成为智能工具发展的新方向。
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The application of artificial intelligence is expanding from the software field to the traditional tool industry. The tool manufacturer from Hong Kong, Arrowmax, recently launched a smart electric screwdriver called Arrowspace S1, known as the world's first-ever electric screwdriver product with an AI recognition capability. The device automatically recognizes screw type and size and automatically sets the right twists to help users avoid wrong batches or screws.
The greatest feature of Arrowspace S1 is the built-in identification system based on high-resolution cameras and artificial intelligence models. The camera will photograph the screw head signature at the optimal focal distance if the user touches the screw surface with the probe at the end of the device. The equipment then analyses the images using an AI model trained by Arrowmax, thus determining the specific specifications of the screws.
The AI model was described as using tens of thousands of real screw photographs for training. Arrowmax states that all training samplees were collected by the corporate engineering team itself and did not rely on external data sets to ensure accuracy and controllability of data sources.
Once the identification is completed, the information will be transmitted through local connections to the associated mobile phone application. The application interface displays parameters such as real-time images, recommended batches, twisting and slotting. The whole process can be completed without Internet connection.
The system would further simplify the operating process if it were accompanied by a dedicated SmartBackbox for Smart Case. The smart box contains 52 batches with LEDs for each batch position. When AI determines the required specifications, the corresponding batch position automatically lights up and helps users quickly find the right tool.
In addition to the identification function, Arrowspace S1 automatically sets the recommended twists according to screw specifications to reduce the risk of screw slips, damage to screws or excessive tightening. This function is of particular practical value for the maintenance of equipment such as computers, mobile phones, glasses, etc. using micro screws.
With regard to hardware, the equipment is equipped with an OLD screen that displays battery power, twisting settings and directional direction. It contains 600 m of lithium polymer batteries, which are officially said to work for approximately 90 minutes or to have completed the dismantling of about 900 screws. The equipment supports USB-C charge time of approximately 70 minutes, while the twist range covers between 1 and 10 kgf/cm.
At present, Arrowmax has launched crowd-skilling activities through the KickStarter platform. The price of a single electric screwdriver is about $80, while the price of a package containing Smart Case and 52 batches is about $129. The campaign came online on 20 October and met the funding target in only 24 hours, now more than ten times the initial target.
In addition, a wide range of extension accessories, including an angle switcher, batch transfer kits and accessories such as mini-bar pliers, are provided to meet the needs of different maintenance and assembly scenarios.
The industry believes that, while the Al screwdriver appears to be a small creative product, its core value lies in addressing the problem of batch matching that has long plagued DIY players and maintenance staff. Such products may be expected to become a new direction for the development of smart tools if the accuracy rate of identification reaches the desired level.
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