摘要:
The disclosure proceeds from a system with a measurement bar and a measurement device, having at least one computation unit, an inclination measurement means and an electronic distance measurement means. The disclosure proposes that the system have a coupling apparatus which is provided for coupling the measurement bar and the measurement device such that they can be separated by an operator.
摘要:
The invention relates to a distance measuring unit (10) for contactless distance measurement, in particular a handheld unit, with a housing (12, 40), which has a housing front side (14), which points in the measurement direction (32), and a housing rear side (16), which faces away therefrom, wherein the housing rear side (16) forms a first reference plane (AA) for the distance measurement, and with at least one measurement stop (5) of a measurement stop element (4), which can be moved out of the housing (12). The invention proposes that the measurement stop element (46) is mounted in the housing (12, 40) in such a way that it moves automatically out of the housing (12, 40) once a locking apparatus (62, 63, 65) has been released and is optionally moved at least into a first (1) or into a second (1) measurement position.
摘要:
The invention relates to a device for optically measuring distance, in particular a hand-held device, comprising an transmitter unit (12) which is provided with a light source (17, 18) for transmitting optical measuring radiation (13, 20, 22) to a target object (15), and a capturing unit (14) which is arranged at a distance on the optical axis (38) of the transmitter unit (14). Said capturing unit (14) comprises at least one optical detector (54) comprising a detection surface (66) for capturing optical radiation (16, 49, 50) reflected by the target object (15). According to the invention, the detection surface (66) of the detector (54) comprises an optical near range element (68), whose optically active surface (72, 74) is elongated in the direction (61) of the radiation shift for receding target object separations (48) and expands or has at least one essentially constant extension.
摘要:
The present invention relates to a thermoplastic molding composition comprising (A) as component A, particles composed of at least one oxidatively crosslinked vegetable oil as core, encapsulated by at least one thermoplastic, (B) as component B, at least one further thermoplastic compatible with the at least one thermoplastic present in the shell of component A, (C) as component C, at least one resin compatible with the at least one thermoplastic present in the shell of component A, (D) as component D, at least one filler, and (E) as component E, if appropriate, further additives, and also to a process for the production of this thermoplastic molding composition.
摘要:
The invention is based on a measuring device, in particular a distance measuring device, having a transmission unit (18) for transmitting a measurement signal (22) and a processing unit (30) which is intended to process the measurement signal (22) and has a frequency response (70) having a first resonant frequency range (76) in which the measurement signal (22) is arranged. The invention proposes that the frequency response (70) has at least one second resonant frequency range (78) in which the measurement signal (22) is arranged during a measurement.
摘要:
The invention relates to a method for measurement of a line (S), in particular, an optical distance measurement method, whereby an input means (24,42) of a distance measuring device (20,22) is operated, which triggers a measuring sequence of distance measurements, during which individual measurements (10-16) of distances from the distance measuring device (20,22) triggered by the distance measuring device (20,22) are carried out perpendicular to the line (s) for measurement. According to the invention, at least one maximum value (10,16) and at least one minimum value of the distances are determined from the measuring sequence and the length of the line (s) determined from the at least one maximum value (10,16) and the at least one minimum value (13). The invention further relates to a distance measuring device (20,22), in particular, a hand-held measuring device for carrying out said method.
摘要:
A hardware protection system for sensitive electronic-data modules protects against external manipulations. As a result, the sensor has a correspondingly adapted layout.
摘要:
The present invention relates to a device (10) for distance measurement, with at least one transmitting branch (14) with a transmission source (22, 24) for a measurement signal for emitting a modulated measuring beam (16, 26, 36) in the direction of a target object (20), and with a receive branch (18) for the measurement radiation (17, 44) returning from the target object (30), and with a control and evaluation unit (28, 58) for determining the distance of the device (10) to the target object (20) from the measurement radiation returning from the target object (20).It is proposed according to the invention that the device (10) include means that enable measurement of distances with predetermined measurement uncertainties.The present invention further relates to a method for distance measurement, with which a measurement of distances with predetermined measurement uncertainties is possible. To ensure a distance measurement in a certain, predetermined measurement time, the value on which a distance measurement is based can be adjusted to the measurement uncertainty, and can be increased incrementally in particular.
摘要:
A textile skin is disclosed which has at least one longitudinal seam and which comprises a textile material and a fat-tight film, preferably a plastic film. This film is connected to the inside of the textile material in a two-dimensional manner such that it forms a projection over the longitudinal seam and the edge of the textile material. In the region of the projection the film is closed in a fat-tight manner. The textile skin is used especially as artificial sausage casing, in particular for raw sausages having a high fat content.
摘要:
The invention relates to a method for the automated production of sausages, according to which a tubular sausage casing is unwound section by section from a supply roll, gathered onto the filling tube of a filling machine and then detached from the latter. The invention also relates to a tubular sausage casing in roll form for use in said method and to a sausage with a lenght of 1 m or more, contained in a synthetic casing.