摘要:
A handheld power tool (100) comprising at least one orientation sensor (150) is provided. The handheld power tool (100) is operatively connected to a controller (160; 210) and said controller (160; 210) is configured to receive orientation data from the at least one orientation sensor (150), wherein the orientation data comprises information associated with an orientation of at least a portion of the handheld power tool (100) and to determine operational data based on the orientation data, said operational data representing work performed using the handheld power tool (100). The operational data is determined by determining the orientation of the power tool based on the received orientation data from the at least one orientation sensor (150).
摘要:
Die Erfindung geht aus von einer Schnittlängenanzeigevorrichtung für eine ins- besondere tragbare Werkzeugmaschine(12a; 12b; 12b; 12c; 12d; 12e; 12f), mit zumindest einer Anzeigeeinheit(14a; 14b; 14b; 14c; 14d; 14e; 14f), welche zumindest eine Lichtquelle (16a, 56a; 16b; 16c, 56c; 16d; 16e; 16f) aufweist und dazu vorgesehen ist, zumindest eine Position einer Schnittkante eines Bearbeitungswerkzeugs (18a; 18b; 18c; 18d; 18e; 18f) auf einem zu bearbeitenden Werkstück (20a; 20b; 20c; 20d; 20e; 20f) in Abhängigkeit einer eingestellten Schnitttiefe des Bearbeitungswerkzeugs(18a; 18b; 18c; 18d; 18e; 18f) mittels eines Lichtstrahls (22a, 58a; 22b, 58b; 22c, 58c; 22d, 58d; 22e; 58f) anzuzeigen. Es wird vorgeschlagen, dass die Anzeigeeinheit(14a; 14b; 14b; 14c; 14d; 14e; 4f) eine Spiegeleinheit (24a; 24b; 24c; 24d; 24e; 24f) aufweist, welche dazu vorgesehen ist, den Lichtstrahl (22a, 58a; 22b, 58b; 22c, 58c; 22d, 58d; 22e; 58f) in Abhängigkeit dereingestellten Schnitttiefe des Bearbeitungswerkzeugs(18a; 20 8b; 18c; 18d; 18e; 18f) umzulenken.
摘要:
A method of resetting a drop arm assembly in a power tool assembly from a first drop arm assembly position whereat a portion of a shaping device mounted on the drop arm assembly does not extend above a workpiece support surface, includes removing a throat plate from a throat plate opening, moving at least a portion of a blade wrench downwardly through the throat plate opening, operably coupling the blade wrench with an arbor shaft of a drop arm assembly, releasing a first latch from engagement with a drop arm frame of the drop arm assembly after removing the throat plate, pulling the coupled blade wrench in an upwardly direction to a second drop arm assembly position whereat the portion of the shaping device extends above a workpiece support surface, and latching the drop arm assembly at the second drop arm assembly position with a second latch.
摘要:
A power tool assembly includes a latch movable between a first latch position whereat the latch supports a drop arm assembly in a first drop arm assembly position, and a second latch position whereat the latch does not support the drop arm assembly position at the first drop arm assembly position, and an arbor lock movable between a first lock position whereat the arbor lock prevents movement of the drop arm assembly toward the second drop arm assembly position when the drop arm assembly is in the first drop arm assembly position, and a second lock position whereat the arbor lock does not prevent movement of the drop arm assembly toward the second drop arm assembly position when the drop arm assembly is in the first drop arm assembly position.
摘要:
A pneumatic cylinder associated with a table saw includes a housing, a charge, and a piston assembly. The housing defines a cavity and is supported by a frame of a table saw. The charge is located within the cavity. The piston assembly is located within the cavity and includes an attachment structure engaged to the housing and a piston head releaseably connected to the attachment structure and in response to activation of the charge the piston head is configured to (i) disconnect from the attachment structure, and (ii) move away from the attachment structure. A swing arm of the table saw is configured to move from a raised position to a lowered position in response to movement of the piston head.
摘要:
Verfahren zur Steuerung eines Gerätesystems (10) beim Trennen eines Werkstückes (18) entlang einer Trennlinie (43) bis zu einem ersten Endpunkt (E 1 ) mit einem Sägekopf (12), der auf einer Führungsschiene (11) entlang einer Vorschubrichtung (26) verstellbar ist, wobei der Sägekopf (12) auf der Führungsschiene (11) in einer Startposition (X 0 ) angeordnet wird und eine erste Teillänge (L 1 ) von der Startposition (X 0 ) bis zum ersten Endpunkt (E 1 ) der Trennlinie (43) eingegeben wird.
摘要:
A desk-top cutting machine including: a base configured to support a workpiece; a cutting part including, a motor configured to rotary drive a cutting tool, a main cover covering an upper portion of the cutting tool, and a protective cover covering a portion of the cutting tool that is not covered by the main cover, the protective cover configured to move in a direction of exposing the cutting tool when the cutting part swings toward a bottom dead point from a top dead point; and a cutting part support mechanism configured to swingably support the cutting part, characterized in that: the motor is configured to be rotated at a first rotational speed slower than a maximum rotational speed thereof when the cutting part is positioned at the top dead point.
摘要:
The machine (1) for the mechanical machining of plate- shaped elements, particularly tiles and slabs of ceramic material, natural stones, glass or the like, comprises: a base frame (2); forward movement means (3) for at least a plate-shaped element (4) fitted on the base frame (2) and suitable for moving the plate-shaped element (4) on a movement plane (8) along a direction of forward movement (A); at least a series of work tools (20, 21, 51) for the machining of the plate-shaped element (4), which are arranged in proximity of the movement plane (8) and are suitable for intercepting the plate-shaped element (4) in its movement along the direction of forward movement (A), the work tools (20, 21, 51) being aligned the one with the other along an alignment direction (C) substantially parallel to the movement plane (8) and moving one by one close and away with respect to the movement plane (8) along an approach/away direction (D) substantially transversal to the alignment direction (C); and automated adjustment means (23) suitable for adjusting the position of the work tools (20, 21, 51) with respect to the movement plane (8) and electronically connected to a processing unit (16) suitable for controlling its operation, the automated adjustment means (23) comprise: emission/receiving means (24, 25) of a rectilinear light beam (26) which is projected substantially parallel to the alignment direction (C), is located at a predefined distance from the movement plane (8), and is suitable for being interrupted by the work tools (20, 21, 51) due to the effect of their movement along the approach/away direction (D); and detection means of the position of each of the work tools (20, 21, 51) in correspondence to which each work tool (20, 21, 51) interrupts the rectilinear light beam (26).
摘要:
A measuring and data transfer control system of blade position in a saw device, where piece of log (5) several pieces (5.1), (5.2), or one after another (5,3) into phase shift by between themselves on sawing taking place by means of fitted blades (1);(2) and as sawing means there are band saws or circular saws in connection of which blades there are sensors (6) measuring the position of blades and power means, (7),(8) as magnets. In a situation of sawing the portion of sawing blade (1);(2);(13) distance position in regard to counter part (12) or in regard to the other sawing line of blade (1);(2) is measured, for instance, by means of distance sensor (6) and at the same time, for the log a length coordination system is formed to indicate its distance position, where per each coordination value a corresponding measured thickness data is fitted, whereby the real thickness of the removed sawn piece is continuously measurable, and data of thickness transmittable to the unit which is controlling the system.