Press-working apparatus and related method
Номер патента: EP3548268A1
Опубликовано: 09-10-2019
Автор(ы): Benjamin Thomsen, Rahimullah SARBAN
Принадлежит: ElastiSense ApS
Опубликовано: 09-10-2019
Автор(ы): Benjamin Thomsen, Rahimullah SARBAN
Принадлежит: ElastiSense ApS
Реферат: Press-working apparatus, monitoring device, and method of operating a press-working apparatus (2) with a press-working monitoring device and one or more displacement sensors including a first displacement sensor (8) comprising a first primary attachment part (10) mounted on a first part (4) of the press-working apparatus, a first secondary attachment part (12) mounted on a second part (6) of the press-working apparatus, and a first sensing part (14), the first sensing part being arranged between the first primary attachment part and the first secondary attachment part, wherein the first displacement sensor is configured to provide a first output signal (si) indicative of deformation of the first sensing part is disclosed. The method comprises: obtaining the first output signal from the first displacement sensor while moving the first part and the second part along a main axis (X) in relation to each other, thereby deforming the first displacement sensor; determining if an error criterion based on the first output signal from the first displacement sensor has been met; and providing a control signal (Xcontrol) indicative of an error to the press-working apparatus if the error criterion is met.
Press-working apparatus and related method
Номер патента: US20190322065A1. Автор: Rahimullah SARBAN,Benjamin Thomsen. Владелец: ElastiSense ApS. Дата публикации: 2019-10-24.