Linear Actuator in the Textile Industry

The role of the actuator in precision cutting of clothing fabrics

Philipp Schmalzhaf - Sales Manager - GROB Antriebstechnik GmbH

by Philipp Schmalzhaf, Sales Manager

Unwinding Device - Linear Actuator in textile industry - GROB Drive Technology

Linear actuator - versatile application

In this case, the actuator is used in the textile industry for the edge control of the product line 'standing unwinding devices.' The edge is determined using two light barriers and aligned via the actuator, which is controlled by an electronic load relay SSW-40-12-2. Edge control is necessary to ensure that the fabric's edge always falls precisely onto the conveyor belt/cutting table. This enables the automated cutting of the desired fabric. The actuator moves the 'carriage' (upper part of the unwinding device) in this process.

Apparel industry - linear actuator - GROB Drive Technology GmbH

What linear actuator did we use for this?

Actuator 200 mm

☑️ Stroke, 2000N load capacity,

☑️ Speed of 12 mm/s

☑️ 24V/DC, IP66

☑️ Max. tensile load 2000N

☑️ Max. compressive load 2000N

FAQs about Linear Actuators

There are mechanical, electromechanical, direct electric linear actuators (linear motors), as well as hydraulic and pneumatic linear actuators. We utilize electromechanical actuators in our drive solutions.

Which types of linear drive technology there are - GROB GmbH chevron_right

Electric linear drives use electrical energy for motion, whereas hydraulic and pneumatic drives use fluids or gases. Electric drives are more precise and efficient.

No, the MINI and linear cylinders are complete systems and cannot be expanded with other motors.

The IP66 classification indicates that the actuator is dust-tight and protected against strong jets of water. Ideal for applications requiring robust protection.

A linear actuator converts rotational motion into linear motion. It is powered by electric motors. However, linear movements can also be achieved through hydraulic or pneumatic actuators. Electric linear actuators are used for more precise movements.

Actuators with IP66 are suitable for harsh environments such as industrial settings, outdoor use, or applications requiring water cleaning.

The IP66 protection class significantly reduces the ingress of dust and water, minimizing maintenance requirements. However, regular inspection is advisable.

For the spindle end, the standard range offers options including threaded end, articulated head, ball joint head, flange plate, bearing flange plate, and pin. You can find corresponding dimensions in the General Catalog 2023 (grob-antriebstechnik.de)

Typically, it's an electric linear drive. It consists of three main components: spindle, motor, and gearbox. When a signal is received, the motor converts electrical energy into mechanical energy, moving the gears of the gearbox. These rotate the spindle, causing the spindle nut to move outward or inward.

Linear actuators are ubiquitous: in homes, offices, hospitals, factories, agricultural settings, and many other places. In hospitals and medical centers, you'll find linear actuators used to adjust patient tables, hospital beds, or operating tables. Other applications are in industry, agriculture, construction, and industrial automation.

Question not included?

You can find more application examples and drive solutions here

Linear Actuator IP66 - GROB Drive Technology GmbH

What is a Linear Actuator?

In this introductory article, you'll dive into the basics of actuators and learn how these efficient powerhouses shine in the world of electromechanical drive technology. Discover what makes an actuator special and how it can help you overcome your challenges.

Learn more

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Philipp Schmalzhaf - Sales Manager - GROB Antriebstechnik GmbH

Philipp Schmalzhaf, Sales Manager