Touch-Computer
Also: Touchcomputer, Industrie-Touch-PC, Touch-PC, Panel-PC, Industrie-Panel-PC, Bedienerterminal mit Touch, Touch-Terminal, Industrie-Touchscreen-PC
AI-generated
A touch computer is a touch-enabled industrial PC or rugged terminal operated via a touch-sensitive screen. It is used in warehouses, production environments, and control rooms wherever fast, seamless data entry without a keyboard or mouse is required.
Key facts
- Touch computers are stationary or vehicle-mounted industrial PCs with touchscreens designed for continuous operation in warehouses and production environments.
- The ingress protection rating (IP class) and touchscreen technology are key factors in determining which environments a device is suitable for.
- Glove operability is a knock-out criterion in many warehouse areas and must be explicitly verified at the time of purchase.
- Long-term availability of spare parts and operating system support are critical selection criteria for industrial installations with extended service lives.
- Touch computers eliminate media breaks at packing stations, goods receipt, and quality inspections by transferring data directly into the WMS or ERP.
What is a touch computer?
Touch computers are industrial-grade computers or terminals whose primary input interface is a touch-sensitive display. The device category includes panel PCs, industrial all-in-one systems, and rugged operator terminals designed for continuous operation in harsh environments. Unlike consumer tablets, touch computers are built for long-term availability, mechanical durability, and defined ingress protection ratings.
How are they used in practice?
In the warehouse, the touch computer replaces traditional paper lists and eliminates media breaks: goods receipt postings, picking confirmations, and quality inspections can be recorded directly on the device and reported back to the WMS or ERP. The user interface is typically optimized for large buttons and glove operation, as employees in many warehouse areas wear protective gloves. In production, the touch computer often functions as an HMI (Human Machine Interface), displaying machine states, order data, or checklists.
Installation is usually wall-mounted, on floor stands, or pivoting on workstation systems. For mobile scenarios, vehicle mounts are available that supply the device with onboard power. Some touch computers can be paired with external barcode scanners, RFID readers, or printers, forming a complete data capture workstation.
What matters when selecting a device?
Several factors must be considered when selecting a device, each weighted differently depending on the deployment location:
- Ingress protection (IP rating): In dusty or wet areas, at least IP54 is recommended; cold storage operation requires condensation protection and low-temperature suitability.
- Display technology: Projected capacitive touchscreens (PCAP) allow glove operation and multi-touch input; resistive displays are more robust under direct water jets but less precise.
- Long-term availability and service: Industrial devices are often installed in a facility for five to ten years. Manufacturers should be able to guarantee spare parts supply and software support over this period — whether this commitment is actually honored depends on the vendor and should be contractually defined.
- Processing power and operating system: Depending on the application, a simple embedded system may suffice; complex WMS clients or machine vision tasks require more powerful processors and a full operating system.
- Hygiene requirements: In food or pharmaceutical environments, smooth, seamlessly sealed enclosures and disinfectant-resistant surfaces are mandatory.
The boundary between touch computers and mobile data collection (MDC) devices is fluid: stationary touch computers are suited for fixed workstations, while MDC devices are used for mobile processes in open areas. In many facilities, both device types complement each other.
Related terms
- Akustische Kommissionierung
Acoustic order picking is a paperless picking method in which warehouse employees receive pick instructions via voice and confirm each step using spoken responses. Both hands remain free throughout the actual picking process.
- Automations-Panel
An automation panel is an industrial-grade operator panel that serves as an HMI interface between operating personnel and automated systems in intralogistics. It enables manual control, monitoring, and parameterization of conveyor, storage, and picking systems directly on-site.
- BDE-Terminals
BDE terminals are stationary or mobile devices used for operational data capture, enabling employees at workstations, machines, or warehouse areas to digitally record process, time, and quantity data directly at the point of origin.
- Barcodescanner
A barcode scanner is an optical reading device that captures printed barcodes and converts them into machine-readable data. It is used in intralogistics for the seamless identification of goods, load carriers, and storage locations.
- Bedienerterminals mit Touch
Touch operator terminals are stationary or mobile input devices that use a touchscreen to enable direct interaction with warehouse management and control systems.
- Beleglose Kommissionierung
Paperless picking refers to the assembly of orders in the warehouse without paper pick lists, where all instructions are transmitted digitally via terminals, displays, voice, or optical signals.
- Computer im Dauereinsatz
Computers in continuous operation refers to IT hardware used in logistics and production environments around the clock without planned shutdown windows. Suitable devices are designed for continuous operation, harsh conditions, and long lifecycles.
- Datenfunkgeräte
Data radio devices are mobile or stationary hardware components that transmit data wirelessly via radio protocols such as WLAN or cellular. In warehouse and transport environments, they form the operational interface between employees and IT systems such as WMS or ERP.
- Datenfunkterminal
A data radio terminal is a mobile device for wireless data capture and transmission in the warehouse, combining a display, input, and scanner in one unit. It typically communicates with a warehouse management system via Wi-Fi and supports processes such as goods receipt, picking, and inventory counting.