SDP/SI Assists Ostrich Air in Building the Ultimate Fighting Machine
- Nov, 18, 2022
- Designatronics, SDP/SI

Stock Drive Products/Sterling Instrument (SDP/SI), a leader in providing design, engineering, and precision manufacturing services for critical motion control and small power transmission applications partnered with Ostrich Air in their quest to build the ultimate fighting machine, “Double Tap”, for the BattleBots competition. “It’s Robot fighting time! We officially announce Double Tap is on Season […]
Customized Servo Gearmotor, Wheels, and Bracket Assembly Making a Package Handling Robot Mobile
- Sep, 02, 2022
- Designatronics, SDP/SI

The creator of a specialized robot that was designed for accurate and high carrying load package handling; needed a customized solution for mobility. The robot, intended for warehouse and distribution facilities, would work alongside people and transport packages at the loading dock, reducing labor and potential injury. The mobile robot has the capability of 4,000 […]
SDP/SI State-Of-The-Art Manufacturing Facility
- Aug, 13, 2021
- Designatronics, SDP/SI

A closer look at the SDP/SI facility to see how they can maintain a high level of quality and stay up-to-date and modern with state-of-the-art machinery.
Read MoreSDPSI Launches a New Series of Brushless DC Motors and Motion Control Products
- Apr, 16, 2021
- SDP/SI

SDP/SI Provides Motion Control Solutions for Automation and Robotics Industries The industrial world is facing many technological changes which increased the urgent demand for premium quality products and services that can only be supplied by a high level of productivity for engineering systems, automated manufacturing, and industrial automation. Stock Drive Products/Sterling Instrument (SDP/SI), a leader […]
Mechatronics Made Easier
- Feb, 05, 2021
- Designatronics, Nidec, SDP/SI

New Distribution Partnership between Nidec Motion Control and SDP/SI Nidec Motion Control is pleased to announce a newly formed Distribution Partnership with Designatronics. Nidec Motion Control specializes in the development and manufacturing of power-dense, standard and custom servo motors, fractional and subfractional gear motors, as well as a wide array of motor controllers. Designatronics, through […]
Tour the new SDP/SI Facility!
- May, 18, 2018
- Designatronics, SDP/SI, Sterling Instrument

SDP/SI Offers an Improved Alternative to Split-Hub Bevel Gears
- Feb, 01, 2017
- Designatronics

Unique Fairloc® Hub Design is More Reliable than Other Fastening Methods New Hyde Park, NY Stock Drive Products/Sterling Instrument (SDP/SI), a leader in comprehensive motion control solutions, has expanded their component offering with the introduction of a new series of Fairloc® Hub Miter and Bevel Gears. The precision gear sets feature the unique Fairloc® hub […]
Designatronics, Inc. Appoints New Vice President of Sales and Marketing
- Nov, 09, 2016
- Designatronics, QBC, QTC, SDP/SI

Company Positioned for Continued Success and Expansion Press Release, New Hyde Park, NY Designatronics, a leader in providing complete mechatronic engineered solutions and services, announced today that Doug Kerester has joined the company to further develop their growing portfolio of national and international accounts. Doug Kerester brings a wealth of experience within the industry, having […]
Read MoreSDP/SI Increases Catalog Offerings
- Aug, 05, 2016
- Designatronics, SDP/SI

Press Release A New Series of Bearings has been added to a Diversified and Extensive Product Mix SDP/SI – Stock Drive Products/Sterling Instrument, a leader in providing mechatronic based design, engineering and manufacturing services for critical motion control applications has expanded their product offering with the introduction of a new series of Plastic Spherical Bearings. […]
SDP/SI Moving to New State-of-the-Art Facility Later this Year
- May, 23, 2016
- Designatronics, QBC, QTC, SDP/SI

Brand New Engineering and Manufacturing Facility Will Lead to Greater Customer Benefits SSDP/SI – Stock Drive Products/Sterling Instrument, a leader in providing mechatronic based design, engineering and manufacturing services for critical motion control applications will be moving to a brand new world-class engineering and manufacturing facility later this year. Construction is underway in the new […]