Abstract: A path display apparatus includes a first position command acquiring unit that acquires first position command for motors, a first position feedback acquiring unit that acquires first position feedback of each of the motors, a correction data acquiring unit that acquires correction data generated for each of the motors, a second position command calculating unit that subtracts the correction data from the first position command to calculate a second position command, a second position feedback calculating unit that subtracts the correction data from the first position feedback to calculate second position feedback, a command path display unit that displays a command path of the tip point of the tool, based on the second position command; and a feedback path display unit that displays a feedback path of the tip point of the tool, based on the second position feedback.

Abstract: A method and an apparatus for producing packs, in particular cigarette packs, from blanks (11, 44), wherein individual regions of a pack blank (11) are adhesively bonded to one another and, if appropriate, to one or more separate blanks (44) by the pack blank (11) being provided with individual portions of glue (28, 29) by means of a valve or a group of valves (26) and blank regions which are to be adhesively bonded together subsequently being held or pressed on one another, wherein the individual portions of glue (28, 29) are applied to the blank regions by means of the glue valve (27) or the group of glue valves (26), and/or wherein a control and/or regulating device (65) automatically controls and/or regulates the size or quantity of the respectively produced portion of glue (28, 29), which size or quantity is produced by the at least one glue valve (27) during an individual valve opening cycle, as a function of at least one parameter.

Abstract: A numerical controller for performing an machining operation by controlling relative position of a workpiece and a tool in synchronism with a rotational position of a rotational axis to which the workpiece or the tool is attached, without causing time delay of position control of the tool relative to the workpiece in varying a rotational velocity of the rotational axis. A rotational position ?i(i=0, 1, . . . ) of a workpiece on the rotational axis, a position (Xi, Zi) of the tool relative to the workpiece when the workpiece is at the rotational position ?i, and the rotational velocity Vi of the workpiece from the rotational position ?i to the rotational position ?i+1 are set in advance. Time Ti required for rotating the workpiece from the rotational position ?i to the rotational position ?i+1 at the rotational velocity Vi is obtained. Velocities Vxi and Vzi of the workpiece are obtained so that the position of the workpiece reaches the next set position (Xi+1, Zi+1) in the time Ti.

Abstract: Known methods for producing folded containers, especially folding boxes, from blanks use folding-box gluing machines and accessory units comprising machine elements (2, 6, 10, 13) for processing and/or conveying the blanks or containers, which can be manually positioned to fit different blank sizes. Measuring devices (17) for determining the actual position of the machine elements (2, 6, 10, 13) to be positioned and a memory unit for storing the desired positions for different blank sizes are also known. To be able to support a machine adjuster in the adjustment of positions the invention provides for both the memory unit for the desired positions and each measuring device (17) for the actual positions to be connected to a computing element which calculates the differences between the desired positions and the actual positions.

Abstract: A number of computer-numerical-control (CNC) machine controllers are associated in the same plant or facility or in related facilities. Each CNC machine controller gathers and stores status information related to the state of operations being performed. A remotely located central computer separately addresses each of the controllers to transfer the status information to a central location where the entire plant or facility operation can be evaluated.

Abstract: The inventive method bases on a consequent realization of the following two conditions: firstly on the consequent separation of the “immaterial or virtual sphere” of information from the “material or real sphere” of the paper and secondly on the consequent standardization of the printed information to a form such that a further processing after printing is not necessary. The consequent separation between information (immaterial sphere) and paper (material sphere) leads to an irreversible combination of the two only in the location where and at the time when the printed information is delivered to the ordering end-customer (reader) in form of a commodity unit, i.e. when contents, location and time of such a commodity unit are defined by the ordering customer. The advantage is that information can be recorded and organized considerably faster and in particular can be copied and transported considerably more simply in the immaterial sphere than this is the case in material sphere.

Abstract: A packaging machine under control of an electronic control system is set forth. The packaging machine includes a plurality of servo driven packaging stations that execute the processes required to fill and seal a carton. Each of the packaging stations is driven by one or more servomotors associated therewith. A plurality of servo amplifiers are connected to the servomotors to control the rotational movement of the servomotors thereby to effect control of the motion of the various components associated with each if the packaging stations. The packaging machine further includes at least two programmable devices connected for communication over a common bus. A programmable axis manager (PAM) is connected to control the plurality of servo amplifiers and, thus, the motion profiles of the servomotors and components of the respective processing station. A programmable logic controller (PLC) is connected to receive and transmit input/output signals associated with the plurality of packaging stations.

Abstract: A thermoplastic bag making machine having a sealing bar assembly driven by two separate linear drive units is initialized following full shutdown by traversing the linear drive units at constant velocity against mechanical stops, and then resetting position error signals and traversing the bar a known distance to a home position. This procedure is also useful for single linear drive units, as well as multiple linear drive units that must be coordinated for position and motion. In the case of multiple drive units, procedure for offsetting travel distances off the stop for non-uniformity in stop positions is utilized.

Abstract: A container blank forming machine is disclosed which allows an operator to quickly form container blanks in accordance with operator selected container type and dimensions. The preferred machine includes a framework having a flat stock support bed, selectively activatable and shiftable cutting heads, a computer, and a touch screen monitor. In operation, the computer causes the monitor to display a selection of container types to which the operator responds with a selection and specific finished container dimension data. The operator then enters flat stock into the machine which automatically cuts and scores the flat stock to form a completed container blank in accordance with the container type selection and dimensions provided by the operator.

Abstract: This invention relates to a device for the assembling of cuttings, more particularly for the production of packing boxes, of the type including a plurality of work places arranged along a main vacuum conveyor, the work places consisting mainly of a first margin stop system (8) with at least one stack loader (66) and one conveyor (9) intended to position a first cutting on said main conveyor, at least one gumming machine (10) designed to apply a film of glue on at least a portion of the first cutting and at least a second margin stop system (11) with a stack loader and a conveyor intended to position a second cutting on the first cutting.The main conveyor according to this invention is a linear horizontal type with at least one notched belt (2), guided in a slide (3) whose depth is slightly less than the thickness of the notched belt (2).