DRL51 Series Differential Regulator

Product Description

• Modular manual differential driver;
• Suitable for our Nano series flexible displacement stages or linear displacement stages;
• Coarse adjustment stroke: 13mm, 0.5mm per turn;
• Fine adjustment stroke: 300μm, 50μm per turn;
• Theoretical fine adjustment accuracy: 1μm;
• Compatible with displacement stages with Ø9.5mm or M14*1.0 mounting holes;

The DRL series regulators provide high resolution and repeatability. The lever mechanism amplifies the resolution of the high-precision fine adjustment thread, resulting in small axial displacement.

Coarse Adjustment Stroke	13mm, 0.5mm/turn
Fine Adjustment Stroke	300μm, 50μm/turn
Theoretical Accuracy	1μm
Material	304 Stainless Steel

 

Model	DRL51-A	DRL51-C
Specification	Ø20.0*72.8mm	Ø20.0*82.8mm
Mounting Hole Diameter	Ø9.5mm	M14*1.0
Weight	88.0g	95.7g

Technical Description

(1) The DRL series regulators provide high resolution and repeatability. The lever mechanism amplifies the resolution of the high-precision fine adjustment thread, resulting in small axial displacement. This unique method provides uniform and smooth movement, largely independent of the load.

(2) Two knobs are used for coarse and fine adjustment. The coarse adjustment can provide an accuracy of 0.5mm per turn within the stroke, while the fine adjustment has a stroke of 300µm and 50µm per turn (the ratio of the fine scale to the distance is not a linear relationship). The modular adapter can be connected to mounting holes with Ø9.5mm or M14*1.0.

Assembly

Application Examples

Engineering Drawing

DRL50-A Engineering Drawing

DRL50-C Engineering Drawing