Portable, hand-held, battery operated, hydraulic tools are provided with a tool frame, a force sensor, and a location detector. A piston actuated by a hydraulic system within the tool frame applies force to the working head to perform a task, such as to apply a crimp to an electrical connector. The tool determines the maximum force applied to the crimp and records that maximum force along with the geographic location of the tool when the crimp was formed. The maximum force provides an indication of the quality of the crimp and the recorded location allows a potentially defective crimp to be located.

Cable connector installation tools are provided. In one aspect, a tool includes removable nubs configured to set trim distances from the end of a cable to a blade in the tool. In another aspect, a tool includes jaws configured to force end connector components together, one of which being temporarily engaged by an interface nub.

Cable connector installation tools are provided. In one aspect, a tool includes removable nubs configured to set trim distances from the end of a cable to a blade in the tool. In another aspect, a tool includes jaws configured to force end connector components together, one of which being temporarily engaged by an interface nub.

A crimping die including a first die piece having a recess portion and a second die piece having a protrusion portion is provided. An inner wall surface of the recess portion has a bottom wall surface and recess-side lateral end surfaces. An outer surface of the protrusion portion has a top end surface and protrusion-side lateral end surfaces. The bottom wall surface has a recess-side projection portion, a recess-side concave portion, and a recess-side curvature changing portion. The top end surface has a protrusion-side projection portion, a protrusion-side concave portion, and a protrusion-side curvature changing portion. A sign of curvature of the bottom wall surface changes at a boundary portion in the recess-side curvature changing portion with respect to the recess-side concave portion. A sign of curvature of the top end surface changes at a boundary portion in the protrusion-side curvature changing portion with respect to the protrusion-side concave portion.

A crimping die including a first die piece having a recess portion and a second die piece having a protrusion portion is provided. An inner wall surface of the recess portion has a bottom wall surface and recess-side lateral end surfaces. An outer surface of the protrusion portion has a top end surface and protrusion-side lateral end surfaces. The bottom wall surface has a recess-side projection portion, a recess-side concave portion, and a recess-side curvature changing portion. The top end surface has a protrusion-side projection portion, a protrusion-side concave portion, and a protrusion-side curvature changing portion. A sign of curvature of the bottom wall surface changes at a boundary portion in the recess-side curvature changing portion with respect to the recess-side concave portion. A sign of curvature of the top end surface changes at a boundary portion in the protrusion-side curvature changing portion with respect to the protrusion-side concave portion.

An assembly comprises a compression member configured to receive a force input from a compression tool and a frame including a cradle at one end, an end fitting at the other, and at least one structural member linking the cradle to the end fitting. The cradle is configured to engage one end of the connector and receives the prepared end of the coaxial cable. The end fitting is configured to detachably connect the frame to the compression tool and includes an aperture for receiving the force input from the compression tool. The structural member defines at least one surface configured to guide the compression member along the axis in response to the force input. The compression member imposes an axial force on the other end of the connector and is guided along the axis by the guide surface of the frame.

A hand-actuatable plier tool for processing cables has a plier head for handling or processing a workpiece such as a cable, two plier handles that can be pivoted relative to one another between an open position and a closed position, an electronic monitoring unit detachably arranged on a first of the plier handles and with which at least the number of handling or processing procedures can be counted and stored. The monitoring unit has an electronic circuit and a signal transmitter emitting actuation signals to the electronic circuit when the plier tool is actuated. The signal transmitter has an energy harvesting module for supplying energy to the monitoring unit and an actuation mechanism activating the signal transmitter.

A hand-actuatable plier tool for processing cables has a plier head for handling or processing a workpiece such as a cable, two plier handles that can be pivoted relative to one another between an open position and a closed position, an electronic monitoring unit detachably arranged on a first of the plier handles and with which at least the number of handling or processing procedures can be counted and stored. The monitoring unit has an electronic circuit and a signal transmitter emitting actuation signals to the electronic circuit when the plier tool is actuated. The signal transmitter has an energy harvesting module for supplying energy to the monitoring unit and an actuation mechanism activating the signal transmitter.

Systems and methods for evaluating a crimping application. A power tool includes a pair of jaws configured to crimp a workpiece, a piston cylinder configured to actuate at least one of the pair of jaws, and a pressure sensor configured to provide pressure signals associated with a crimping application. The power tool also includes an electronic processor connected to the pressure sensor. The electronic processor is configured to monitor, while performing the crimping application, a pressure applied by the piston cylinder, construct a pressure curve indicative of a change in the pressure applied during the crimping application, process the pressure curve into a vector indicative of one or more features, evaluate the crimping application based on the vector, and provide an output indicative of the evaluation.

A system for mounting an electrical terminal applicator to a cassette containing a plurality of terminals is provided. The system includes a support plate for fixedly attaching to the applicator, and a yoke releasably attached to the support plate. The yoke and support plate define an attachment therebetween providing at least one degree of freedom of motion of the support plate relative to the yoke in an attached state. The yoke is further configured to be movably mounted to the cassette with at least one additional degree of freedom of motion.