An electro-mechanical (EM) pinball machine is a type of arcade game that uses a combination of mechanical and electrical components to simulate the game of pinball. These machines were the most common type of pinball machine from the 1930s to the 1970s.
The basic mechanics of an EM pinball machine involve launching a steel ball onto a playfield using a spring-loaded plunger, and then using a combination of flippers, bumpers, and other obstacles to keep the ball in play for as long as possible and score points.
The playfield of an EM pinball machine is typically made up of several different mechanical components. At the top of the playfield is the backglass, which displays the game’s artwork and scoring information. Below the backglass is the playfield itself, which is made up of a variety of different elements such as ramps, bumpers, targets, and pockets. These elements are used to interact with the ball and score points.
The ball is launched onto the playfield by pulling the spring-loaded plunger and releasing it. The ball is then sent into the playfield, where it bounces around and interacts with the various elements. The player uses the flippers, located at the bottom of the playfield, to control the ball’s movement and keep it in play.
An EM pinball machine uses a combination of mechanical and electrical components to control the game. The mechanical components include the flippers, bumpers, and other obstacles on the playfield, as well as the scoring system. The electrical components include the solenoids that control the flippers and bumpers, as well as the scoring mechanism.
The scoring mechanism in an EM pinball machine typically consists of a series of mechanical relays and switches. These relays and switches are triggered by the ball as it interacts with the various elements on the playfield. The relays and switches then activate the scoring mechanism, which displays the player’s score on the backglass.
One of the unique features of EM pinball machines is the use of sound effects and lights to enhance the gameplay experience. The machine uses a series of chimes and bells to signal different events such as scoring a point or hitting a bumper. The lights on the machine also help to enhance the gameplay experience by signaling different events and highlighting the various elements on the playfield.
Overall, EM pinball machines are a fascinating blend of mechanical and electrical components that work together to create an immersive and entertaining gameplay experience. They represent an important part of the history of pinball machines and continue to be appreciated by pinball enthusiasts today.