Haydon Kerk Motion Solutions Products

Haydon Kerk Linear Motion Catalogue & Design Guide for Actuators & Drives – Part 2

Manufactured by: Haydon Kerk Motion Solutions
Sold and Serviced by Motion Technologies Pty Ltd. Ph +61 2 9524 4782. webenquiry@motiontech.com.au

The stepper linear actuator product line offers an effective solution that simplifies the conventional way of translating rotary into linear motion. The rotary-to-linear conversion is unique; it takes place within the motor itself therefore eliminating the use of belts and pulleys, rack and pinion and other mechanical components. There’s a detailed tutorial at the beginning of Section 2 that explains the technology. There are 2 sub-families of stepper motor actuators (Product Summary on page 56) Hybrid Linear Actuators (Overview on page 75) Footprint: 21 mm to 87 mm (0.8-in to 3.4-in) square Force Output: 2 N to 2200 N (0.5 lb to 500 lb) Linear Travel/step: 1.5 to 127 microns/step (0.00006-in to 0.005-in)/step Can-Stack Linear Actuators (Overview on page 130) Footprint: 15 mm to 46 mm (0.59-in to 1.8-in) diameter Force Output: 7 N to 260 N (1.6 lb to 58 lb) Linear Travel/step: 20 to 400 microns/step (0.0008-in to 0.016-in)/step

Haydon Kerk Linear Motion Catalogue & Design Guide for Leadscrew & Nut Assemblies – Part 1

Manufactured by: Haydon Kerk Motion Solutions
Sold and Serviced by Motion Technologies Pty Ltd. Ph +61 2 9524 4782. webenquiry@motiontech.com.au

The lead-screw product line offers an extensive array of non-ball lead-screws, anti-backlash nuts, and free-wheeling nuts for use as components in a motion system. Haydon Kerk Motion Solutions offers precision lead-screws and nuts that easily interface to many types of rotary power sources including stepper motors, servos, brushless DC, brush-type DC, and AC synchronous motors. Lead-screws and nuts are also versatile components in systems requiring combination mechanics such as “belt, pulley, lead-screw” systems, and “folded-over” linear actuator designs. Lead-screws (charts on pages 19 to 23) Nominal screw diameter: 2 mm to 24 mm (5/64-in to 15/16-in) Leads (travel/revolution): 0.3 mm to 76 mm (0.012-in to 3-in)/revolution Nut Styles (product summary and charts on pages 24 to 26) 8 designs of anti-backlash and freewheeling nuts as a function of load and maximum allowable drag torque. ScrewRails® & Spline Shafts (product summary and charts on pages 45 to 54) Kerk® ScrewRail® combines both functions in a single, coaxial component. The design saves as much as 80% of the space used by a two-rail system. Kerk Spline Shafts provide anti-rotation for one axis motion or a drive mechanism with rotation for two axes of motion.

Haydon Kerk Linear Motion Catalogue & Design Guide for Motorised & Non-Motorised Linear Rails & Slides – Part 3

Manufactured by: Haydon Kerk Motion Solutions
Sold and Serviced by Motion Technologies Pty Ltd. Ph +61 2 9524 4782. webenquiry@motiontech.com.au

The linear rails and slides product line should be considered when a more extensive linear motion solution is desired to minimize overall system material cost, engineering time, and assembly cost. The linear rails and slides are complete mechanical systems that can be powered and motorized to include a linear bearing, rotary bearings, mechanical frame, precision screw and nut, and an electronic drive unit. We can also design, engineer and manufacture a multiple-axis configuration specific to your application requirements.

Typical Configurations (Section begins on page 221)
• Travel distances (stroke lengths) up to 90-in (229 cm)
• Motorized or non-motorized
• Optional motor mounting bracket and slots for sensors
• Patented anti-backlash nuts or freewheeling nuts available

Haydon Kerk Sealed Switches

Manufactured by: Haydon Kerk Motion Solutions
Sold and Serviced by Motion Technologies Pty Ltd. Ph +61 2 9524 4782. webenquiry@motiontech.com.au

Haydon’s sealed switches are used in commercial jets, military aircraft, military ground equipment, space applications and industrial applications with harsh environmental conditions, such as gas turbines and high temperature research instrumentation. Haydon switches are built to meet stringent military specifications.
To achieve and sustain such high levels of quality requires a combination of skilled engineering and production teams, special support facilities and coordinated quality control from design through production. Haydon has all of these factors in place and, because of this, our switches are recognized for their quality and robustness by engineers throughout the world.

Haydon Kerk Stepper Drives

Manufactured by: Haydon Kerk Motion Solutions
Sold and Serviced by Motion Technologies Pty Ltd. Ph +61 2 9524 4782. webenquiry@motiontech.com.au

Haydon Kerk Motion Solutions™ High Performance Micro stepping Chopper Drives based on some of the most advanced technology in the world today. Providing a cost effective solution for production volume requirements, the small size allows designers to use these Drives in limited space and they are also easily integrated with other electronic systems. Design time is reduced because incorporating these Drives is far simpler than developing a custom drive circuit. They are suitable for driving 2-phase step motors (maximum current ratings of 2.8 A and 5.5 A rms per phase). These specially designed Drives deliver optimum performance throughout a greater speed range.
By using an advanced bipolar constant-current chopping technique, and a maximum input voltage of 80 VDC, they can produce more speed and power from the same motor, compared with traditional technologies such as L/R drives.