ST1 series

ST1-12SA, ST1-30SA, ST1-50SA, ST1-75SA | 0.2-7.5Nm

ASA Tools' ST1 Series Smart Transducer Screwdrivers offer a robust solution for high-precision fastening needs. Their integration of intelligent servo technology and real-time monitoring capabilities make them indispensable tools for modern, automated assembly lines.
- High Precision Torque Control: Achieve torque accuracy of ±3% across a wide range of 2.4 to 75 kgf·cm, ensuring reliable and repeatable fastening results.
- Advanced Servo Motor Technology: Utilize a DC brushless servo motor with a digital encoder for precise speed control and low cogging torque, enhancing overall performance.
- Real-Time Monitoring: Equipped with a high-precision transducer, these screwdrivers provide real-time torque feedback, enabling immediate detection of fastening errors and ensuring quality control.
- User-Friendly Interface: The 10.1-inch touchscreen controller allows for intuitive operation, displaying real-time data and enabling easy parameter adjustments.
Description
ASA Transducer Screwdrivers feature closed-loop control, enabling real-time error detection and complete data traceability.

In short, ASA ST1 series Transducer Screwdrivers and Transducer Screwdriver Controller offer unmatched precision and quality for modern manufacturing. Whether your application demands sophisticated tightening error detection, fast cycle times, or seamless digital integration, ASA delivers a robust, traceable solution that elevates both performance and product quality.

ASA伺服螺絲鎖付系統功能特色Features of ASA Transducer Screwdriver

單控制器可驅動2把螺絲起子

1 controller activates 2 Transducer Screwdriver

扭力閉環控制、重複精度高

Torque closed-loop control, repeatability with high precision

500 個機種、500 顆螺絲設定

Supports 500+ and max. 500 screw types data settings

可實現滑牙、浮牙等多種不良品分析機制

Problem analysis: stripped / floating screw…etc.

數據可追溯

Data traceability

擰緊中確保工具正確、程式在正確工序中 被使用,提高產品質量並減少材料浪費

Improves process control and product quality; decreases material waste

常見螺絲鎖付品質議題Tightening Quality Issues

  • 螺絲損壞檢測 Defective screw thread

  • 漏鎖檢測 Missing screw

  • 裝錯螺絲檢測 (長的裝成短的) Wrong screw

  • 螺孔有問題Defective screw hole

  • 墊片漏裝檢測Missing washer

  • 鎖過緊Over-tightening

  • 浮牙檢測Floating screw

ASA常見螺絲鎖付品質議題ASA Tightening Quality Issues

常見螺絲鎖付品質議題 Tightening Quality Issues

ASA伺服螺絲鎖付系统鏈接ASA System Structure

ASA伺服螺絲鎖付系統的架構ASA Transducer Screwdriver Structure

ASA伺服螺絲鎖付控制器ASA Transducer Screwdriver Controller

伺服螺絲鎖付控制器Transducer Screwdriver Controller
  • 一對二高效能控制器
  • 可依情境選擇雙軸同動或雙軸交互作業
  • 10.1 吋大畫面,可同時或獨立顯示 2 把伺服螺絲起子的作業結果
  • 大容量記憶體,可獨立紀錄200,000筆以上鎖附結果
  • One-To-Two High Performance Controller
  • Can work with 2 Screwdrivers either simultaneously or interchangeably
  • 10.1-inch Large Screen Can display either One or Two Screwdrivers working results
  • Large Memory Capacity Can store more than 200,000 records

ASA伺服螺絲起子ASA Transducer Screwdriver

ASA伺服螺絲鎖付伺服器ASA Servo Screwdrive Controller

控制器 Controller 規格 Specifications
型號 Model name ST1-1 ST1-2
輸入電壓 Input voltage 100 ~ 240 VAC
DC bus 電壓
DC bus voltage
38 VDC 
額定輸出電流
Rated output current
3.7 Arms 7.4 Arms
額定輸出功率
Rated output power
100W / 單軸 (1把)
100W / 1-port (screwdriver)
200W / 雙軸 (2把)
200W / 2-port (screwdrivers)
螢幕尺寸 Screen size 10.1” (觸控螢幕 touchscreen)
外觀尺寸 Dimensions (mm) 200 x 252 x 121
(寬 width) x (高 height) x  (深 depth)
重量 Weight 4.06 kg
安規認證 Approval by  CE , UKCA
尺寸圖Dimension


ASA伺服螺絲起子 / 防靜電型ASA Transducer Screwdriver / ESD Type

型號 Model name ST1-12SA
ST1-12SB
ST1-30SA
ST1-30SB
ST1-50SA
ST1-50SB
ST1-75SA
啟動方式
Starting Method
槓桿式 / 下壓式 (可任意切換)
Lever start / Push to start (switchable)
輸入電壓
Input voltage
38Vdc
   扭力範圍
Torque range (kgf·cm)
2.4 ~ 12 6 ~ 30 10 ~ 50 15 ~ 75
精確度
Precision
±3%
最高轉速
Max. speed
2000 rpm 1100 rpm 700 rpm 500 rpm
電鎖長度
Length
271 mm
重量
Weight
480 g
手握直徑
Handheld O.D. (mm)
34 mm
起子頭尺寸
Available Bit size
 5.0mm/6.35mm(1/4”)
六角對邊 Hex shank
6.35mm(1/4”)
六角對邊 Hex shank
操作溫度
Operating temperature
0°C ~ 40°C
儲存溫度
Storage temperature
0°C ~ 60°C
濕度
Humidity
0 ~ 90%RH (non-condensing)
防護等級
IP class
IP40
A表 6.35 mm 六角起子頭 ,B表 5mm六角起子頭 *A for 6.35 mm (1/4”) Hex Shank, *B for 5mm Hex shank

伺服螺絲鎖付系統-週邊設備(選購品)Attachment of Transducer Screwdriver(Optional)

品名規格 ( Item Specification)                料號 ( Part Number)
DC電源線-3m DC Cable-3m 2W2140
DC電源線-5m DC Cable-5m 2W2142
DC電源線-10m DC Cable-10m 2W2144
90度彎頭 Right angle head 4A9110
槍型握把 Gun type-grip 4A9317
自動機台轉接座 Screwdriver holder (for EQ) 4V3034
尺寸圖Dimension