Overview

The document describes the TCD Handheld Current Intelligent Screw Driver, a precision tool designed for various industrial applications including new energy vehicles, automotive electronics, automotive parts, 3C communication, home appliances, and medical care. It emphasizes accuracy, intelligent control, and integration with manufacturing execution systems (MES).

Main Features and Functionalities

• Abnormal Tightening Process Monitoring: Comprehensive data monitoring detects issues such as floating locks, sliding teeth, wrong or missing screws, and gasket absence to ensure quality.
• Automatic Learning and Recommendation: The system automatically learns and suggests reference parameter ranges to quickly establish tightening strategies.
• Human-Computer Interaction: Visual displays provide intuitive real-time status for easy operation.
• Multiple Startup Modes: Supports handheld, airborne, handheld trigger, remote, and IO start modes for flexible operation.
• Rapid Expansion Port: Threaded external connection allows quick integration of external modules.
• Multiple Communication Interfaces: One network port extends to three ports including two TCP/IP ports and multi-channel Modbus TCP and IO, enabling simultaneous connection to controllers, PLCs, and MES.
• Assembly Process Authority Management: Password protection is required to set strategies and programs in the debugging interface.
• Job Planning and Superposition Protection: Password intervention is required if job batches are inconsistent, ensuring process control.
• Flexible Tightening Steps and Strategies: Supports multiple tightening steps and strategies to guarantee quality and adapt to different application requirements.
• Data Management: Records and monitors full tightening process data, supports real-time data upload to MES, stores large quantities of data, and enables filtering and traceability with superimposed curves for in-depth analysis.

Applications

Suitable for industries such as new energy vehicles, automotive electronics, automotive parts, 3C communication, home appliances, and medical care.

Advantages

• High accuracy across full torque range with ±0.5% accuracy conforming to ISO standards.
• Fast operation with intelligent error-proofing and convenient human-machine interface.
• Self-developed high precision algorithm control.

Product Model Description and Specifications

The screwdriver models are described with codes indicating output head type (Hex, HM crescent, S type), motor type (AC or DC), nozzle type (straight), installation mode (handheld or power tool), torque form (current or torque sensor), maximum torque range (from 0.9 N·m to 200 N·m), grip diameter, product generation (Basic, Premium, Supreme), and starting mode (pushed or pressed trigger).

Examples of models include PTC-DSH-1000M-33-HMP-000-B and PTC-DSH-0200N-40-S2P-000-B with detailed parameters such as voltage, power, max torque, max speed, weight, and grip diameter.

Controller Parameters and Communication

• Controllers support 3.5 inch and 7 inch displays.
• Communication protocols include TCP/IP, Modbus TCP, and IO.
• Data storage supports multiple job sets, parameter sets, and thousands of tightening results with historical curve analysis.
• Tightening strategies include torque control, speed control, angle control, angle/torque control, and self-learning strategies.

Design and Ergonomics

• Ergonomic design with forward/reverse toggle switch, built-in buzzer, hook interface, cable connector, and trigger.
• Bit quick connector with threaded airborne or clasped handheld options.

Integration and Software

Parameters can be set through upper computer software, supporting MES data sharing and uploading to reduce system integration costs.

Mechanical Dimensions and Clamping Platforms

Detailed mechanical dimensions are provided for micro-torque and regular models, including clamping sizes (32 mm and 35.5 mm), lifting ring bayonet diameter (2.1 mm), and other dimensional parameters for various models. These drawings are for reference and detailed specifications require direct contact.

Critical Information Summary

• Accuracy: ±0.5% over full torque range, ISO compliant.
• Communication: Multi-port TCP/IP and Modbus TCP for MES and PLC integration.
• Data Handling: Real-time upload, large storage, filtering, and traceability.
• Security: Password protection for strategy setting and job batch control.
• Flexibility: Multiple startup modes, tightening steps, and strategies.
• Ergonomics: Designed for ease of use with multiple trigger and connector options.

This intelligent screwdriver system is designed to enhance tightening quality, process control, and integration within automated manufacturing environments.