What is another word for contact arm?
Pronunciation: [kˈɒntakt ˈɑːm] (IPA) 
A contact arm, also known as a cam arm, is an essential component in many mechanical systems. It is responsible for making contact with other parts or surfaces, often to either control or transfer motion, energy, or signals. Some common synonyms for contact arm include actuator arm, connector arm, trigger arm, lever arm, switching arm, and linkage arm. Each term may reflect a specific function, design, or application of the contact arm. For instance, actuator arm refers to an arm that activates or moves something, while a linkage arm connects two or more components. Understanding the different synonyms for contact arm can help clarify technical documents, instructions, and communication in various industries.
