Abstract: A tensile tester includes a tester main body that executes a material test, an association storage portion that stores a specific word and instruction information to the tester main body in association with each other, a voice receiving portion that receives a voice from a user, an extraction portion that extracts the specific word from the voice by voice recognition processing, a determination portion that determines, with reference to the association storage portion, the instruction information corresponding to the specific word extracted by the extraction portion, and an instruction portion that outputs, to the tester main body, the instruction information determined by the determination portion.

Abstract: A tensile testing machine includes: a processing filter that removes a noise component included in a test force measurement signal output from a load cell; and an adjustment unit that adjusts a frequency characteristic of the processing filter.

Abstract: A material testing machine is provided. A screen for numerical value input is provided with numerical value input keys that are composed of a decimal point key, number keys of 0-9 and a symbol changing key for changing symbols of plus or minus of input numerical values, operation keys assigned to four arithmetic operations, an equal key for obtaining a calculation result, an input column in which values that are input using numerical value input keys and so on are displayed, a clear key for deleting the numerical values or operations input previously and emptying the input column, a backspace key for deleting the numerical values in the input column character by character, and parameter buttons assigned to parameters stored in a storage part.

Abstract: A material testing machine is provided. A screen for numerical value input is provided with numerical value input keys that are composed of a decimal point key, number keys of 0-9 and a symbol changing key for changing symbols of plus or minus of input numerical values, operation keys assigned to four arithmetic operations, an equal key for obtaining a calculation result, an input column in which values that are input using numerical value input keys and so on are displayed, a clear key for deleting the numerical values or operations input previously and emptying the input column, a backspace key for deleting the numerical values in the input column character by character, and parameter buttons assigned to parameters stored in a storage part.