fig1 shows a section of a known processing apparatus 7 . the example is a poultry handling and processing apparatus for separating the fillets of gutted bodies of poultry whose extremities have been detached . such a processing apparatus comprises a plurality of stations which are arranged along a conveyor section which has an upper and lower run and belongs to a processing line 70 . parts , specifically and in particular processing tools of the stations , are operated using a computerised control device 8 , which produces the control signals b 1 , . . . , bn supplied to the stations in particular according to the requirements of measurement / control signals m 1 . . . mn . fig1 shows only two processing stations 73 , 74 arranged on the lower run , namely a first scraping apparatus 731 and a second scraping apparatus 741 , which is arranged after the first one in the direction of conveyance f , with associated processing tools . the lower run section shown is also equipped with two measuring apparatuses 1 ; 11 , 12 which are arranged upstream of the processing stations 73 , 74 in the processing line 70 . as will be described in more detail , the measuring apparatuses 1 are designed according to the invention . in the processing apparatus 7 according to the invention according to the exemplary embodiment of fig1 , the measuring apparatus 11 is assigned to the processing station 73 , while the measuring apparatus 12 is assigned to the processing station 74 . the measuring apparatus 12 is arranged between the measuring apparatus 11 and the processing station 73 . the processing apparatus 7 comprises a frame or housing 71 on which the processing tools of the individual stations are arranged and attached . a conveyor device which is not shown has a continuously rotating conveyor which constitutes the upper and lower run . known holding apparatuses 77 are attached on the conveyor at equal distances . parts of the holding apparatus 77 are seen in fig2 b to 4b . it comprises a support body 772 forming a saddle and a base plate bearing the support body , attached to the conveyor , and a clamping device which is not shown . the holding apparatus 77 is located on the lower run in position with the support body 772 pointing downward . parts of the poultry body 90 are the sternum plate 91 , the sternum 92 , the coracoids 93 and the wishbone 94 . body joints 96 , on which shoulder blades 95 are also seated , connect the wishbone 94 with the coracoids 93 . the poultry body 90 rests on the holding apparatus 77 , with the sternum plate 91 coming to lie on the saddle support surface of the support body 772 , and is secured by means of the clamping device , which comprises a clamping lever working against the sternum plate 91 and / or the support surface of the support body 772 . a suitable clamping / control mechanism , which is not shown and which comprises a trigger element 774 projecting on the base plate 771 , opens and closes the clamping device for loading and unloading . associated constructions and mechanisms , which can be quite varied , are common and known . the measuring apparatus 11 is described in more detail below based on fig2 a to 4b . the measuring apparatus 11 is designed to detect body joints 96 of a passing animal body 9 , specifically a poultry body 90 . the measurement takes place in particular to record the positions of the body joints 96 for each individual poultry body 90 . information on the body dimensions can also be obtained . as can be seen in fig2 a to 4b , according to the exemplary embodiment , the measuring apparatus 11 comprises two sensors 2 , specifically a first pivot element 21 for measurement and a second pivot element 22 for measurement . a part of the measuring apparatus 11 forming the holding means 4 bears the two pivot elements 21 , 22 for measurement . the holding means 4 comprises a plurality of parts , specifically a console or a bearing body 41 , holding elements 42 supported thereon , specifically holding arms 421 , a bearing element 43 attached on an associated holding element 421 in each case , specifically a bearing plate 431 and , between the pivot element 21 , 22 for measurement and the bearing element 43 in each case , a movement means 5 . the bearing body 41 can be a console or holding base , for example , which is constituted in particular by a frame , a housing and a bearing part 410 of the measuring apparatus 11 . for example , a part of a housing wall of the processing apparatus 7 can form the bearing body 41 , as seen in fig1 . as shown in fig3 a to 4b with dash - dotted lines , the measuring apparatus 11 comprises a passage space 3 and a passage path 31 . the passage path 31 is the path which the measurement object , specifically the animal body 9 or the poultry body 90 , must travel to pass the at least one sensor 2 or the pivot elements 21 , 22 for measurement which are arranged on the passage path 31 . accordingly , the passage space 3 is the space in which the at least one sensor 2 and / or the pivot elements 21 , 22 for measurement is enclosed spatially and physically for measurement and which is envisaged and designed for crossing the animal body 9 and / or the poultry body 90 . in the exemplary embodiment , the pivot elements 21 , 22 for measurement are arranged at a distance 20 transverse to the measurement passage path 31 , which corresponds to the spacing of the body joints 96 of the poultry body 90 . the transverse distance 20 is configured so that the body joints 96 of all poultry bodies 90 to be measured are recorded by touching for measurement . as is generally known , for this purpose the pivot elements 21 , 22 for measurement are constituted by rigid measuring tags which have a sufficient width transverse to the measurement passage path 31 so that they protrude into the path of each body joint 96 for measurement . this arrangement is shown in fig4 a and 4b . each pivot element 21 , 22 for measurement is attached and rotationally fixed on the associated holding element 42 , which is supported on the bearing body 41 and can pivot on a pivot axis 40 for measurement . each pivot element 21 , 22 for measurement is dimensioned with length such that its free end is in the path of the body joints 96 . the pivot elements 21 , 22 for measurement are arranged offset in the moving direction of conveyance f of the measurement object or along the measurement path 31 . they can also lie next to each other at the same path position . the measurement arrangement and function of the pivot elements 21 , 22 for measurement are known per se . in fig4 b , the right body joint 96 is directly before measurement contact with the pivot element 21 for measurement , which pivots by a measurement angle w of approximately 25 °, for example , to measure the body joint 96 , doing so by turning adjustment of the holding element 42 on the measurement pivot axis 40 . this measurement angle w , which can also be significantly less than 25 °, is recorded with a measurement means 32 and converted to a corresponding measurement signal m 1 . to produce a measurement signal m 2 in the same way , the other body joint 96 on the left is measured with the second pivot element 22 for measurement , which is located at a distance after the first pivot element 21 for measurement along the passage path 31 . the resulting combined measurement signal can also be constituted from m 1 and m 2 . the positions of the pivot elements 21 , 22 for measurement shown in fig1 , 2 a , 2 b , 4 a and 4 b belong to measurement positions i of the pivot elements 21 , 22 for measurement . the measurement position i is generally defined as a position in which the sensor 2 spatially overlaps with parts of the animal body 9 to be measured in the measurement passage space 3 and / or in the measurement passage path 31 before its measuring contact and during its measuring contact with the animal body point to measure . in fig3 a and 3b , the measuring apparatus 1 is shown with positions of the pivot elements 21 , 22 for measurement which ensure free passage of the poultry bodies 90 . the positions shown for the pivot elements 21 , 22 for measurement are outer positions ii . the sensor 2 is located completely outside the measurement passage space 3 in each outer position . in the exemplary embodiment , the movement means 5 in each case with an associated bearing element 43 and connected to the pivot elements 21 or 22 for measurement is a length - adjustable control element 52 , namely a pneumatic cylinder 521 , which constitutes part of a pivot mechanism 51 and controls the pivot element 21 , 22 for measurement with pivoting movement on a pivot axis 50 for moving out . the pivot axis 50 extends in the direction of the measurement passage 31 . as is particularly clear when comparing fig3 a , 3 b and fig4 a , 4 b , the movement means 5 enables back - and - forth motion of the associated pivot element 21 or 22 for measurement between the measurement position i and the outer position ii . the frequency and / or the sequence of the back - and - forth motion of the at least one sensor 2 or in the exemplary embodiment of the pivot elements 21 , 22 for measurement can be configured in many ways as required . thus the movement means 5 can be provided with a motion drive , in the example with a controlled pneumatic drive , which controls the motion in time intervals which can be defined or set in a fixed manner . it is particularly practical and advantageous to control or arrange the movement between measurement position i and the outer position ii as required or depending on the passage speed of the animal body 9 through the measurement passage space 3 and / or depending on the spatial interval with which the animal bodies 9 to measure follow one another . in the exemplary embodiment of fig1 , the measuring apparatus 11 comprises a control means 6 , which in each case controls movement of the pivot elements 21 , 22 for measurement in measurement position i and after completion of the measurement in the outer position ( ii ) during the passage of the measured poultry body ( 90 ). such a control can be implemented with any conventional pneumatic control , for example as shown in fig2 b with the reference number 522 and associated lines 523 . instead of a pneumatic control , any other suitable motion control can be used for the drive and movement sequence . in particular a cam control , which is not shown , can be connected with elements of the conveyor of the processing apparatus 7 to effect movement drive . the control means 6 can also be constituted by a control part of the control device 8 , as shown in fig1 with control connection s . in the exemplary embodiment according to fig1 , it is particularly advantageous that the measurements can be performed on poultry bodies 90 which follow one another with even very small spacing . this succeeds by the pivot elements 21 , 22 for measurement being able to execute a sudden controlled movement out of the measurement passage space into the v - shaped position shown in fig3 a in each case after conclusion of the measuring procedure , for example after a measurement and possible subsequent deflection of about 25 °. moving up to the outer position ii achieves an initial or normal position iii for measurement at the same time . this position is defined by at least one sensor 2 and / or the pivot elements 21 , 22 for measurement not only reaching the outer position in which the measurement passage is cleared for the animal body 9 measured or to be measured but also a defined position for starting the next measurement . this position is assumed in fig3 a and fig4 b . in this respect it is independent of the pivot position of the pivot elements 21 , 22 for measurement about the pivot axes 50 to move out as long as the pivot elements 21 , 22 for measurement do not touch or are not in active measuring contact with the animal body 9 . in the exemplary embodiment , it is important that the measurement deflection on the pivot axis 40 for measurement is restored in each case . restoring the pivot deflection can be done by a restoring device 33 producing a restoring force , for example , which produces a restoring force during deflection or at a point of deflection , which returns the pivot element 21 , 22 for measurement to the normal or zero position . an example of an arrangement with a restoring device 33 is shown in fig2 a and 2b . in each case , the holding element is connected in a rotationally fixed manner with an axial element 34 , which in turn is connected in a rotationally fixed manner with an arm element 333 . a tension spring 331 holds the arm element 333 in the outer and normal position ii , iii against a stationary , fixed stop 332 . for example , the measurement deflection w can be converted to a signal supplied to the measurement means 32 via the axial element 34 using a converter such as an angle encoder . the relatively small space described between two sequential animal bodies 9 is achieved in the exemplary embodiment of the processing apparatus 7 by the holding apparatuses 77 on the conveyor being arranged with corresponding small , equal spacing . this achieves a significant increase of the throughput . with particularly constant conveying speed , the timing of the control means 6 can then be set or configured as required by the chosen small space between the holding apparatuses 77 . the first measuring apparatus 11 , which detects the body joints 96 , controls the scraping tools of the scraping device 731 using the control device 8 , for example to space it as required by the individual distances of the body joints 96 . as shown in fig1 , the second measuring apparatus 12 comprises two sensors 2 , specifically pivot elements 23 , 24 for measurement , which are constituted in symmetrical arrangement by flaps of a door - like measurement passage . pivot axes 40 for measurement are oriented at least essentially perpendicular to a measurement passage plane 30 , which corresponds to a plane of conveyance which lies parallel to the base plates 771 of the support body 772 . for measurement , i . e . during the passage of the animal body 9 , the flaps are swung up on the pivot axes 40 for measurement to record in particular a maximum lateral dimension of each animal body 9 . to bring the flaps into their initial or normal position for measurement after performing such a thickness measurement , doing so selectively and particularly before the complete passage of the animal body 9 , a holding means 4 , which supports the pair of flaps for pivoting movement , comprises a movement means not shown in fig1 , specifically a pivot mechanism with which the flaps can be pivoted completely out of the measurement passage space and / or conveyance passage space in each case by pivoting on a pivot axis 50 to move out , specifically to an outer position as previously defined in conjunction with the description of the measuring apparatus 11 . it can be seen that the sensors 2 of the measuring apparatus 12 are pivoted up or down as well with respect to the passage plane 30 and / or the plane of conveyance , while in contrast the pivot elements 21 , 22 for measurement of the measuring apparatus 11 are arranged to swivel to the side of the measurement passage path 31 . the pivot axes 50 to move out of the measuring apparatus 12 are arranged parallel to the measurement passage plane 30 and perpendicular to the flap surfaces , for example . the measurement apparatus 12 is equipped with a control means 6 the same as measurement apparatus 11 .
the invention relates to an animal body measuring apparatus , designed to individually detect features of slaughtered animal bodies that are conveyable in a row at a distance from each other and along a path , in particular poultry bodies , which measuring apparatus comprises at least one sensor , a measurement passage space for conveying the animal bodies through along a measurement passage path , on which at least one said sensor is arranged , and a holding means . the holding means comprises a movement means , by means of which said sensor , by moving the sensor back and forth , is displaceable between the measurement position lying within the measurement passage space and an outer position permitting free passage of the animal bodies , which outer position as such lies completely outside the measurement passage space . a processing apparatus for removing the meat of slaughtered animal bodies , in particular gutted bodies of poultry whose extremities have been detached , comprises at least one measuring apparatus of the stated design .