Announcers may no longer utter that statement if a concept baseball pitching machine comes to fruition. Full degree-of-freedom pitching machine featuring yaw and pitch-control frames. Stepper motor and gear belt rotate the pipe. Front view of the propulsion system consisting of an air tank, valve, release pin, control valves, and pressure gages. 5 to 15° from horizontal Maximum error in angle positions Maximum error in spin rate For many diehard baseball fans, the coming of spring heralds trips to the batting cages and a few sessions in front of a pitching machine. Since the first organized baseball game in 1846, the game has evolved into the moneymaking machine it is today. High-tech equipment is the name of the game from liquid-metal alloy bats that increase the
Read the Whole Article

Products & Services
Playfield Equipment
Playfield equipment includes all types of equipment used on fields for recreational play. Playground, football, soccer, and other related equipment is included in this category.
Machine Alignment Equipment
Machine alignment equipment is used to align rotating or moving parts and machine components.
Multi-axis Positioning Systems
Multi-axis Positioning Systems make use of linear, rotary and goniometric stages, slides and drives in various combinations to create standard and custom positioning systems.
Metal Spinning Machines
Metal spinning machines are used in metal spinning (spin forming, flow forming), a process by which a metallic disk or tube is rotated at high speeds and formed into an axially symmetric part.
Headlamps
Headlamps are light sources that attach to a person’s head or helmet with flexible straps. They are used in dark or low-light environments where personnel need the use of both hands to perform an operation or activity.

Product Announcements
Bison Gear and Engineering - CUSTOM Gearmotors
Bison Gear and Engineering manufactures custom gearmotors to match your specifications. (read more)
Bison Gear and Engineering - CUSTOM DC Motors from Bison Gear
CUSTOM DC Motors from Bison Gear Bison has a team of engineers dedicated to providing optimized solutions for your specific requirements. These solutions range from modified assemblies of standard... (read more)
National Bulk Equipment, Inc. - Bag Discharger With Deblocking Rams
NBE's severe duty bulk bag discharging system crushes rock-hard materials to provide complete and contamination free discharge directly into the customer's existing material conveying system. (read more)
Syfer Technology Limited - Panel mount 'T' filters
Panel mount filter ranges extended to include a new range of 'T' type filters. These feedthrough EMI filters are smaller than previous versions, and smaller than competitive devices for equivalent... (read more)

Topics of Interest

OVERVIEW "You've got to be very careful if you don't know where you're going, because you might not get there." Yogi Berra "To be defeated is pardonable, to be surprised never!" Napoleon...

Overview This unit introduces the concepts that are used in translating control improvement into financial results. The basic concepts and terminology of capital budgeting are defined. Many terms...

A leading chemical manufacturer contacted Material Transfer, looking for a solution to discharge a chemical powder from their bulk bags. The chemical powder was explosive, flammable, a skin irritant,...

4.1 Random Variables, Distributions, and Expected Values We are usually interested in a summary of outcomes rather than in the details of individual outcomes. If a baseball team plays 162 games in a...

Problems 12.1 The pitching moment that a rotor can generate is directly limited by attenuations caused by unsteady aerodynamic considerations. Expressions for the rotor pitching moment,...