Ref: K6D110 - 6 axes - Ø110 x 60 mm

6 axis force/torque transducer - 1kN/100Nm to 10 kN/750 kNm

type: 6-axis force- torque sensor;
measuring ranges: 1kN/100Nm, 4kN/250Nm, 8kN/500Nm;, 10kN/750Nm
accuracy class: 0.2%;
dimensions: Ø110 mm x 60 mm;
mounting and centering: 6 x female thread M10x1.5; 2 drill hole Ø6 mm E7;
connection: integrated round plug connector (M16)/ integrated round plug connector (MP11);
material: aluminium alloy / stainless steel, IP65
weight: 880 g to 1800 g;
Calibration certificate and 6x6 crosstalk matrix provided.
Signal output : non amplified.

Introduction

The K6D110 6-component force transducer simultaneously measures the forces Fx, Fy, Fz and torques Mx, My, Mz on three perpendicular axes. This "second generation" 6-component load cell incorporates 6 independent strain gauge force sensors. The forces are measured directly at the contact surface, allowing for maximum rigidity and a small footprint. The contact surfaces are designed for optimised force transmission, reducing non-repeatability to approximately 0.1%, overall accuracy to 0.2% (after decoupling), and sensitivity to crosstalk to 1%.

The K6D110 sensor is available in 4 measuring ranges :

Modèle	K6D110 (1kN/100Nm)	K6D110 (4kN/250Nm)	K6D110 (8kN/500Nm)	K6D110 (10kN/750 Nm)
Fx, Fy [kN]	1	4	8	10
Fz [kN]	2,5	10	20	25
Mx, My, Mz [Nm]	100	250	500	750
Connectique	Connecteur : MP11	Connecteur : MP11 ou M16	Connecteur : MP11 ou M16	Connecteur : MP11 ou M16
Matériau	Aluminium	Aluminium	Aluminium	Acier Inox haute résistance 1.4542

Calibration

Each transducer is delivered with a factory calibration certificate, as well as a 6x6 coupling matrix, identified during calibration to minimize cross-talks

The real forces are obtained by multiplying the 6x6 decoupling matrix (M) by the vector I containing the 6 output signals of the K6D110. The origin of the reference frame in which the measured forces are projected is generally the center of the contact surface (see documentation). After neutralization of the inter-channel effects, a force applied on one axis will result in a force variation on only one axis. The accuracy of the measurement is thus improved by a factor of 5 to 10.

Calibration to specific measuring ranges is available as an option, as well as ISO-17025 calibration.

Installation

The 6-component load cell K6D110 is easily installed on machine tools, arms, or test benches. The introduction of the forces and the fixing to the bench are carried out by 6 taps M10 x 1.70 of 15mm of depth + 2 pins of contrage Ø6 mm E7 (Torques of tightenings: see here).

The application of force is carried out on the portions of the surface raised by 1 mm. The inner part of the surface is used for centering.

The operating temperature range is -10 to 85°C.

Measuring chain

A complete measurement chain for the supply, visualisation and acquisition of measurement signals is configured according to the specific needs of the application.