CN103344207B - Cable external diameter is assisted the method for inspection - Google Patents
Cable external diameter is assisted the method for inspection Download PDFInfo
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- CN103344207B CN103344207B CN201310269810.2A CN201310269810A CN103344207B CN 103344207 B CN103344207 B CN 103344207B CN 201310269810 A CN201310269810 A CN 201310269810A CN 103344207 B CN103344207 B CN 103344207B
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- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000007689 inspection Methods 0.000 title claims abstract description 17
- 238000005259 measurement Methods 0.000 claims abstract description 56
- 238000001125 extrusion Methods 0.000 claims description 20
- 238000009825 accumulation Methods 0.000 claims description 19
- 238000001514 detection method Methods 0.000 claims description 17
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 238000012360 testing method Methods 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 7
- 230000002950 deficient Effects 0.000 claims description 6
- 238000005070 sampling Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000004321 preservation Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/10—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring diameters
Abstract
The invention belongs to technical field of cables, especially relate to the auxiliary method of inspection of a kind of cable external diameter, it is characterized in that it includes following steps: start, detect cable outside dimension online, judge whether cable has been produced, call graphics module, picture preservation, auxiliary judgment Output rusults. The present invention mainly has following beneficial effect: accurately continuous measurement cable outside dimension, form figure intuitively, retain foundation to judgement, and greatly reduce the time of reviewer's sampling observation, record, make the appearance and size aspect of the product dispatching from the factory qualified indeed, reduced the difficulty of the omnidistance judgement of product.
Description
Technical field
The invention belongs to technical field of cables, especially relate to the auxiliary method of inspection of a kind of cable external diameter.
Background technology
Cable industry is as basic industries, and therefore cable is applied by all trades and professions; Cable conventionally need to be through the inspection of multinomial performance in the time producing and dispatch from the factory. But, when cable disc around dish tool on after, the cable external diameter of internal layer can not be surveyed; The outside dimension situation of cable cannot be understood, cable appearance and size cannot be truly judged. In prior art, cannot definitely understand the outside dimension situation of whole cable, in the time having the bad or reason such as heterogeneous material, incorrect extrusion process of machine equipment fault, artificial destruction, use, all may cause the inhomogeneities of cable external diameter. Cable part is partially thin, and for cable, insulating properties can decline, and can cause potential safety hazard; For optical cable, can oppress loose sleeve pipe, cause optical performance degradation; And partially thick for cable, not only waste raw material, increase cost of transportation, and can bring construction trouble, be mainly to wear to enter predetermined pipeline, if in the situation that having laid part, tend to cause and do over again, cause unnecessary loss. Therefore,, in the construction of cable, no matter the product which company produces has the construction trouble causing because external diameter is bad repeatly, meanwhile, caused impact also to the reputation of enterprise.
Summary of the invention
In order to address the above problem, the object of the invention is to disclose the auxiliary method of inspection of a kind of cable external diameter, it can solve in prior art, and cable disc is around after on dish tool, and the cable external diameter of internal layer can not be surveyed; Cannot understand the outside dimension situation of cable, the problem that cannot truly judge; Meanwhile, can also reduce the time of reviewer sampling observation, record; Accurately calculate the consumption of cable extruded material used. The present invention is achieved through the following technical solutions.
In an embodiment of the present invention, cable external diameter is assisted the method for inspection, it is characterized in that it includes following steps:
The first step: start, first set nominal outside diameter value and lower limit and the higher limit of cable;
Second step: detect online cable outside dimension, data are recorded in database correspondingly successively, record wherein at least comprises two data, one of be length value, two be external diameter value; The MICROSOFTEXCEL file that data record is entered to suffix XLS by name, every is recorded as a line, and length value is recorded in row, and external diameter value record is in another row;
The 3rd step: judge whether cable has been produced, if not, continue judgement; If so, call graphics module; Enter next step;
The 4th step: call graphics module;
The 5th step: draw and preserve;
The 6th step: auxiliary judgment Output rusults;
The 7th step: finish;
Wherein: described in second step, the online cable outside dimension that detects is that cable outside dimension detection system by being arranged in cable production line completes, cable outside dimension detection system is arranged on first group of external diameter measurement and control instrument on column by least one, a computer 2 forms, first group of external diameter measurement and control instrument is electrically connected with computer realization by connecting line, in the middle of first group of external diameter measurement and control instrument, there is the cavity passing through for cable, the relative both sides of cavity, at least be provided with a pair of for testing receiving system and the emitter of cable outside dimension, a relative side of cavity is receiving system, the relative opposite side of cavity is emitter, first group of external diameter measurement and control instrument be arranged on cable extrusion moulding device, cooling device and surface drying device after,
Described in the 3rd step, judge whether cable has been produced, to adopt to realize through the cable of first group of external diameter measurement and control instrument, after cable has been produced, nature can draw the cavity of first group of external diameter measurement and control instrument, now measured external diameter value is 0, represent to have produced, otherwise, represent also producing;
Graphics module described in the 4th step is to adopt following methods to realize: 1. call MICROSOFTEXCEL program, newly-built Microsoft Excel; 2. second step Len got value is copied to the first row into EXCEL worksheet, i.e. A row, copy into position be that the first row starts; Second step gained external diameter value is copied to the secondary series into EXCEL worksheet, i.e. B row, copy into position be that the first row starts; 3. the nominal outside diameter value arranging in the first step and lower limit and higher limit are copied respectively to the 3rd to the 5th row into EXCEL worksheet, C is to E row, and fills above-mentioned data, makes the data of itself and first row and secondary series as many; 4. call chart drawing program, calling graph table wizard-broken line graph-accumulation data point-fold line chart, data source be 3. described in EXCEL worksheet first to the 5th row content; 5. obtained accumulation data point-fold line chart;
Described in the 5th step, drawing and preserving refers to copy gained accumulation data point-fold line chart in the 4th step, preserves;
Auxiliary judgment Output rusults described in the 6th step, refer to reviewer, having checked in the 5th step after gained picture, can show whether the value of the whole length direction of cable is between lower limit and higher limit easily, exceedes if having, and is defective.
In another embodiment of the present invention, cable external diameter is assisted the method for inspection, it is characterized in that it includes following steps:
The first step: start, first set nominal outside diameter value and lower limit and the higher limit of cable;
Second step: detect online cable outside dimension, data are recorded in database correspondingly successively, record wherein at least comprises two data, one of be length value, two be external diameter value; Data record is entered to suffix TXT text by name, and every is recorded as a line, and in every row, first value, for length value, then adopts comma to separate, and second value is external diameter value, after second value, separates with comma; Or data record is entered to the MICROSOFTEXCEL file of suffix XLS by name, and every is recorded as a line, and length value is recorded in row, and external diameter value record is in another row;
The 3rd step: judge whether cable has been produced, if not, continue judgement; If so, call graphics module; Enter next step;
The 4th step: call graphics module;
The 5th step: draw and preserve;
The 6th step: auxiliary judgment Output rusults;
The 7th step: finish;
Wherein: described in second step, the online cable outside dimension that detects is that cable outside dimension detection system by being arranged in cable production line completes, cable outside dimension detection system is arranged on first group of external diameter measurement and control instrument on column by least one, a computer 2 forms, first group of external diameter measurement and control instrument is electrically connected with computer realization by connecting line, in the middle of first group of external diameter measurement and control instrument, there is the cavity passing through for cable, the relative both sides of cavity, at least be provided with a pair of for testing receiving system and the emitter of cable outside dimension, a relative side of cavity is receiving system, the relative opposite side of cavity is emitter, first group of external diameter measurement and control instrument be arranged on cable extrusion moulding device, cooling device and surface drying device after,
Described in the 3rd step, judge whether cable has been produced, to adopt to realize through the cable of first group of external diameter measurement and control instrument, after cable has been produced, nature can draw the cavity of first group of external diameter measurement and control instrument, now measured external diameter value is 0, represent to have produced, otherwise, represent also producing;
Graphics module described in the 4th step is to adopt following methods to realize: 1. call MICROSOFTEXCEL program, newly-built Microsoft Excel; In the time that the file suffixes of record data in second step is XLS: 2. second step Len got value is copied to the first row into EXCEL worksheet, i.e. A row, copy into position be that the first row starts; Second step gained external diameter value is copied to the secondary series into EXCEL worksheet, i.e. B row, copy into position be that the first row starts; 3. the nominal outside diameter value arranging in the first step and lower limit and higher limit are copied respectively to the 3rd to the 5th row into EXCEL worksheet, C is to E row, and fills above-mentioned data, makes the data of itself and first row and secondary series as many; 4. call chart drawing program, calling graph table wizard-broken line graph-accumulation data point-fold line chart, data source be 3. described in EXCEL worksheet first to the 5th row content; 5. obtained accumulation data point-fold line chart;
In the time of file that record data in second step are TXT suffix: 2. by second step gained certificate copy the first row into EXCEL worksheet, i.e. A row, copy into position be that the first row starts; 3. extract the numerical value before second comma in every row, put into secondary series, in B row, from second step copy into first of data all extract to last, and put into the secondary series of correspondence position; 4. the nominal outside diameter value arranging in the first step and lower limit and higher limit are copied respectively to the 3rd to the 5th row into EXCEL worksheet, C is to E row, and fills above-mentioned data, makes the data of itself and first row and secondary series as many; 5. call picture-picture linear module of AUTOCAD, 4. in middle EXCEL table, secondary series data are copied into order line, form the curve connecting; 4. the 3rd row to the data of the 5th row in EXCEL table in are copied respectively into order line, formed three straight lines; 6. the appearance and size line, upper limit line, lower limit line, the nominal value line chart that have obtained cable overall length, be called external diameter distribution map;
Described in the 5th step, drawing and preserving refers to copy gained external diameter distribution map in the 4th step, preserves;
Auxiliary judgment Output rusults described in the 6th step, refer to reviewer, having checked in the 5th step after gained picture, can show whether the value of the whole length direction of cable is between lower limit and higher limit easily, exceedes if having, and is defective.
Further, the auxiliary method of inspection of cable external diameter described above, also can introduce for measuring second group of external diameter measurement and control instrument before extrusion molding not, second group of external diameter measurement and control instrument is placed on before extrusion head, and principle is identical with first group of external diameter measurement and control instrument, can measure in advance the outside dimension before extrusion molding, like this, on the basis of both stacks, can calculate easily the consumption of extrusion molding, can call AUTOCAD software area computing function and accomplish to calculate; Accomplish objective examination; Accomplish the lean of sheath extruded material examination.
The present invention mainly has following beneficial effect: accurately continuous measurement cable outside dimension, form figure intuitively, retain foundation to judgement, and greatly reduce the time of reviewer's sampling observation, record, make the appearance and size aspect of the product dispatching from the factory qualified indeed, reduced the difficulty of the omnidistance judgement of product.
Brief description of the drawings
Fig. 1 is the perspective view of cable outside dimension detection system used in the invention process example 1.
The left view that first group of external diameter measurement and control instrument that Fig. 2 uses for cable outside dimension detection system in Fig. 1 amplifies.
Fig. 3 is the perspective view of cable outside dimension detection system used in the invention process example 2.
Fig. 4 is the FB(flow block) of the inventive method.
The accumulation data point-fold line chart that Fig. 5 obtains for first embodiment of the invention.
Another accumulation data point-fold line chart that Fig. 6 obtains for first embodiment of the invention.
Detailed description of the invention
Embodiment 1
Ask for an interview Fig. 1, Fig. 2, Fig. 4-Fig. 6, cable external diameter is assisted the method for inspection, it is characterized in that it includes following steps:
500: start, first set nominal outside diameter value and lower limit and the higher limit of cable;
510: detect online cable outside dimension, data are recorded in database correspondingly successively, record wherein comprises two data, one of be length value, two be external diameter value; The MICROSOFTEXCEL file that data record is entered to suffix XLS by name, every is recorded as a line, and length value is recorded in row, and external diameter value record is in another row;
520: judge whether cable has been produced, if not, continue judgement; If so, call graphics module; Enter next step;
530: call graphics module;
540: draw and preserve;
550: auxiliary judgment Output rusults;
560: finish;
Wherein: described in the 510th step, the online cable outside dimension that detects is that cable outside dimension detection system by being arranged in cable production line completes, cable outside dimension detection system is by a first group of external diameter measurement and control instrument 11 being arranged on column 115, a computer 2 forms, first group of external diameter measurement and control instrument is electrically connected with computer realization by connecting line 110, in the middle of first group of external diameter measurement and control instrument, there is the cavity passing through for cable, the relative both sides of cavity, be provided with two pairs for testing receiving system and the emitter of cable outside dimension, a relative side of cavity is first receiving device 111, the relative opposite side of cavity is the first emitter 112, a relative side of cavity is that relatively another two sides of the second receiving system 113, cavity are the first emitter 114, first receiving device, the first emitter and the second receiving system, the second emitter are spatially in orthogonal position, first group of external diameter measurement and control instrument be arranged on cable extrusion moulding device, cooling device and surface drying device after, when production, cable 3 is arranged in cavity,
Described in the 520th step, judge whether cable has been produced, to adopt to realize through the cable of first group of external diameter measurement and control instrument, after cable has been produced, nature can draw the cavity of first group of external diameter measurement and control instrument, now measured external diameter value is 0, represent to have produced, otherwise, represent also producing;
Graphics module described in the 530th step is to adopt following methods to realize: 1. call MICROSOFTEXCEL program, newly-built Microsoft Excel; 2. the 510th step Len got value is copied to the first row into EXCEL worksheet, i.e. A row, copy into position be that the first row starts; The 510th step gained external diameter value is copied to the secondary series into EXCEL worksheet, i.e. B row, copy into position be that the first row starts; 3. the nominal outside diameter value arranging in the 500th step and lower limit and higher limit are copied respectively to the 3rd to the 5th row into EXCEL worksheet, C is to E row, and fills above-mentioned data, makes the data of itself and first row and secondary series as many; 4. call chart drawing program, calling graph table wizard-broken line graph-accumulation data point-fold line chart, data source be 3. described in EXCEL worksheet first to the 5th row content; 5. obtained accumulation data point-fold line chart;
Described in the 540th step, drawing and preserving refers to copy gained accumulation data point-fold line chart in the 530th step, preserves;
Auxiliary judgment Output rusults described in the 550th step, refer to reviewer, having checked in the 540th step after gained picture, can show whether the value of the whole length direction of cable is between lower limit and higher limit easily, exceedes if having, and is defective.
By this method, to check for 250 meters of long cables producing, this cable external diameter nominal value is 10mm, and lower limit is 9.8mm, and higher limit is 10.2mm; (data are originally in two row to have obtained following data, in order to facilitate the public to watch, therefore make an adjustment, be adjusted in 1-2 page as far as possible, and added sample point and external diameter value printed words), what obtain is the accumulation data point-fold line chart of Fig. 5, judge through reviewer, all, between lower limit and higher limit, therefore, this root cable is qualified product.
| Sample point | External diameter value | Sample point | External diameter value | Sample point | External diameter value | Sample point | External diameter value | Sample point | External diameter value |
| 1 | 10.1 | 51 | 9.8 | 101 | 10.2 | 151 | 10.2 | 201 | 10.1 |
| 2 | 9.8 | 52 | 10.1 | 102 | 10.1 | 152 | 9.9 | 202 | 9.9 |
| 3 | 9.9 | 53 | 9.9 | 103 | 10.0 | 153 | 10.0 | 203 | 9.9 |
| 4 | 10.1 | 54 | 10.0 | 104 | 10.2 | 154 | 9.8 | 204 | 9.8 |
| 5 | 10.0 | 55 | 10.2 | 105 | 9.9 | 155 | 9.9 | 205 | 10.2 |
| 6 | 9.8 | 56 | 9.8 | 106 | 10.1 | 156 | 9.8 | 206 | 9.8 |
| 7 | 10.2 | 57 | 9.9 | 107 | 10.2 | 157 | 10.0 | 207 | 10.2 |
| 8 | 10.0 | 58 | 10.1 | 108 | 10.0 | 158 | 10.1 | 208 | 10.0 |
| 9 | 10.1 | 59 | 10.1 | 109 | 10.2 | 159 | 10.1 | 209 | 10.0 |
| 10 | 10.1 | 60 | 10.0 | 110 | 9.8 | 160 | 9.8 | 210 | 10.1 |
| 11 | 10.0 | 61 | 10.1 | 111 | 10.0 | 161 | 10.2 | 211 | 10.1 |
| 12 | 9.9 | 62 | 10.1 | 112 | 9.9 | 162 | 10.2 | 212 | 10.2 |
| 13 | 10.2 | 63 | 9.8 | 113 | 9.9 | 163 | 10.1 | 213 | 10.2 |
| 14 | 10.2 | 64 | 9.8 | 114 | 10.0 | 164 | 10.1 | 214 | 9.9 |
| 15 | 9.9 | 65 | 10.0 | 115 | 10.2 | 165 | 10.2 | 215 | 9.8 |
| 16 | 10.1 | 66 | 10.1 | 116 | 10.0 | 166 | 9.9 | 216 | 10.2 |
| 17 | 9.8 | 67 | 10.0 | 117 | 10.1 | 167 | 10.0 | 217 | 9.8 |
| 18 | 10.2 | 68 | 10.2 | 118 | 10.0 | 168 | 10.0 | 218 | 10.0 |
| 19 | 9.9 | 69 | 10.1 | 119 | 9.8 | 169 | 9.8 | 219 | 10.1 |
| 20 | 9.8 | 70 | 9.9 | 120 | 10.2 | 170 | 10.1 | 220 | 9.8 |
| 21 | 10.0 | 71 | 10.2 | 121 | 9.8 | 171 | 10.2 | 221 | 10.2 |
| 22 | 9.9 | 72 | 10.2 | 122 | 9.9 | 172 | 9.8 | 222 | 10.0 |
| 23 | 10.2 | 73 | 9.8 | 123 | 10.0 | 173 | 9.8 | 223 | 10.1 |
| 24 | 9.8 | 74 | 10.1 | 124 | 9.8 | 174 | 10.1 | 224 | 10.1 |
| 25 | 9.9 | 75 | 9.8 | 125 | 9.9 | 175 | 9.9 | 225 | 9.9 |
| 26 | 10.2 | 76 | 10.2 | 126 | 9.9 | 176 | 10.2 | 226 | 9.9 |
| 27 | 10.2 | 77 | 9.8 | 127 | 9.9 | 177 | 9.9 | 227 | 10.2 |
| 28 | 9.9 | 78 | 9.9 | 128 | 10.2 | 178 | 9.8 | 228 | 10.0 |
| 29 | 10.0 | 79 | 9.8 | 129 | 10.1 | 179 | 10.2 | 229 | 10.1 |
| 30 | 10.1 | 80 | 9.9 | 130 | 9.8 | 180 | 10.1 | 230 | 9.8 |
| 31 | 9.8 | 81 | 10.1 | 131 | 10.2 | 181 | 9.9 | 231 | 10.2 |
| 32 | 9.9 | 82 | 10.0 | 132 | 10.1 | 182 | 10.1 | 232 | 10.2 |
| 33 | 9.8 | 83 | 10.2 | 133 | 9.8 | 183 | 10.0 | 233 | 10.2 |
| 34 | 10.1 | 84 | 10.1 | 134 | 9.9 | 184 | 9.8 | 234 | 9.8 |
| 35 | 9.8 | 85 | 10.1 | 135 | 9.8 | 185 | 9.9 | 235 | 10.0 |
| 36 | 9.9 | 86 | 10.0 | 136 | 10.2 | 186 | 9.9 | 236 | 9.9 |
| 37 | 10.1 | 87 | 9.8 | 137 | 9.8 | 187 | 10.2 | 237 | 10.0 |
| 38 | 10.1 | 88 | 9.8 | 138 | 9.8 | 188 | 10.0 | 238 | 10.0 |
| 39 | 10.0 | 89 | 9.9 | 139 | 10.0 | 189 | 10.1 | 239 | 9.8 |
| 40 | 9.8 | 90 | 9.8 | 140 | 10.1 | 190 | 10.1 | 240 | 10.0 |
| 41 | 9.8 | 91 | 10.2 | 141 | 9.9 | 191 | 10.1 | 241 | 10.0 |
| 42 | 10.0 | 92 | 10.0 | 142 | 10.2 | 192 | 10.1 | 242 | 9.8 |
| 43 | 9.9 | 93 | 10.0 | 143 | 10.2 | 193 | 9.8 | 243 | 10.0 |
| 44 | 9.8 | 94 | 10.0 | 144 | 10.0 | 194 | 10.2 | 244 | 10.1 |
| 45 | 9.8 | 95 | 10.1 | 145 | 10.1 | 195 | 10.0 | 245 | 9.8 |
| 46 | 10.0 | 96 | 10.2 | 146 | 10.0 | 196 | 10.2 | 246 | 9.8 |
| 47 | 9.9 | 97 | 9.9 | 147 | 9.8 | 197 | 10.0 | 247 | 10.2 |
| 48 | 9.9 | 98 | 9.8 | 148 | 10.0 | 198 | 10.2 | 248 | 10.2 |
| 49 | 9.8 | 99 | 10.1 | 149 | 10.1 | 199 | 10.1 | 249 | 9.9 |
| 50 | 9.8 | 100 | 10.1 | 150 | 10.0 | 200 | 9.9 | 250 | 9.9 |
By this method, to check for 250 meters of long cables of another root of producing, this cable external diameter nominal value is 10mm, and lower limit is 9.8mm, and higher limit is 10.2mm; (data are originally in two row to have obtained following data, in order to facilitate the public to watch, therefore make an adjustment, be adjusted in 1-2 page as far as possible, and added sample point and external diameter value printed words), what obtain is the accumulation data point-fold line chart of Fig. 6, judge through reviewer, have part not between lower limit and higher limit, therefore, this root cable is underproof product.
| Sample point | External diameter value | Sample point | External diameter value | Sample point | External diameter value | Sample point | External diameter value | Sample point | External diameter value |
| 1 | 10.1 | 51 | 9.8 | 101 | 10.2 | 151 | 9.3 | 201 | 10.1 |
| 2 | 9.8 | 52 | 10.1 | 102 | 10.1 | 152 | 9.3 | 202 | 9.9 |
| 3 | 9.9 | 53 | 9.9 | 103 | 10.0 | 153 | 9.4 | 203 | 9.9 |
| 4 | 10.1 | 54 | 10.0 | 104 | 10.2 | 154 | 9.4 | 204 | 9.8 |
| 5 | 10.0 | 55 | 10.2 | 105 | 9.9 | 155 | 9.5 | 205 | 10.2 |
| 6 | 9.8 | 56 | 9.8 | 106 | 10.1 | 156 | 9.3 | 206 | 9.8 |
| 7 | 10.2 | 57 | 9.9 | 107 | 10.2 | 157 | 9.4 | 207 | 10.2 |
| 8 | 10.0 | 58 | 10.1 | 108 | 10.0 | 158 | 9.4 | 208 | 10.0 |
| 9 | 10.1 | 59 | 10.1 | 109 | 10.2 | 159 | 9.2 | 209 | 10.0 |
| 10 | 10.1 | 60 | 10.0 | 110 | 9.8 | 160 | 9.6 | 210 | 10.1 |
| 11 | 10.0 | 61 | 10.1 | 111 | 10.0 | 161 | 9.6 | 211 | 10.1 |
| 12 | 9.9 | 62 | 10.1 | 112 | 9.9 | 162 | 9.8 | 212 | 10.2 |
| 13 | 10.2 | 63 | 9.8 | 113 | 9.9 | 163 | 9.4 | 213 | 10.2 |
| 14 | 10.2 | 64 | 9.8 | 114 | 10.0 | 164 | 9.2 | 214 | 9.9 |
| 15 | 9.9 | 65 | 10.0 | 115 | 10.2 | 165 | 9.6 | 215 | 9.8 |
| 16 | 10.1 | 66 | 10.1 | 116 | 10.0 | 166 | 9.6 | 216 | 10.2 |
| 17 | 9.8 | 67 | 10.0 | 117 | 10.1 | 167 | 9.4 | 217 | 9.8 |
| 18 | 10.2 | 68 | 10.2 | 118 | 10.0 | 168 | 9.4 | 218 | 10.0 |
| 19 | 9.9 | 69 | 10.1 | 119 | 9.8 | 169 | 9.7 | 219 | 10.1 |
| 20 | 9.8 | 70 | 9.9 | 120 | 10.2 | 170 | 9.7 | 220 | 9.8 |
| 21 | 10.0 | 71 | 10.2 | 121 | 9.8 | 171 | 9.4 | 221 | 10.2 |
| 22 | 9.9 | 72 | 10.2 | 122 | 9.9 | 172 | 9.4 | 222 | 10.0 |
| 23 | 10.2 | 73 | 9.8 | 123 | 10.0 | 173 | 9.2 | 223 | 10.1 |
| 24 | 9.8 | 74 | 10.1 | 124 | 9.8 | 174 | 9.6 | 224 | 10.1 |
| 25 | 9.9 | 75 | 9.8 | 125 | 9.9 | 175 | 9.8 | 225 | 9.9 |
| 26 | 10.2 | 76 | 10.2 | 126 | 9.3 | 176 | 9.4 | 226 | 9.9 |
| 27 | 10.2 | 77 | 9.8 | 127 | 9.6 | 177 | 9.4 | 227 | 10.2 |
| 28 | 9.9 | 78 | 9.9 | 128 | 9.4 | 178 | 9.6 | 228 | 10.0 |
| 29 | 10.0 | 79 | 9.8 | 129 | 9.4 | 179 | 9.8 | 229 | 10.1 |
| 30 | 10.1 | 80 | 9.9 | 130 | 9.7 | 180 | 9.8 | 230 | 9.8 |
| 31 | 9.8 | 81 | 10.1 | 131 | 9.2 | 181 | 9.4 | 231 | 10.2 |
| 32 | 9.9 | 82 | 10.0 | 132 | 9.2 | 182 | 9.7 | 232 | 10.2 |
| 33 | 9.8 | 83 | 10.2 | 133 | 9.8 | 183 | 9.3 | 233 | 10.2 |
| 34 | 10.1 | 84 | 10.1 | 134 | 9.2 | 184 | 9.5 | 234 | 9.8 |
| 35 | 9.8 | 85 | 10.1 | 135 | 9.7 | 185 | 9.5 | 235 | 10.0 |
| 36 | 9.9 | 86 | 10.0 | 136 | 9.6 | 186 | 9.7 | 236 | 9.9 |
| 37 | 10.1 | 87 | 9.8 | 137 | 9.2 | 187 | 9.7 | 237 | 10.0 |
| 38 | 10.1 | 88 | 9.8 | 138 | 9.5 | 188 | 9.4 | 238 | 10.0 |
| 39 | 10.0 | 89 | 9.9 | 139 | 9.3 | 189 | 9.7 | 239 | 9.8 |
| 40 | 9.8 | 90 | 9.8 | 140 | 9.7 | 190 | 9.3 | 240 | 10.0 |
| 41 | 9.8 | 91 | 10.2 | 141 | 9.5 | 191 | 10.1 | 241 | 10.0 |
| 42 | 10.0 | 92 | 10.0 | 142 | 9.3 | 192 | 10.1 | 242 | 9.8 |
| 43 | 9.9 | 93 | 10.0 | 143 | 9.2 | 193 | 9.8 | 243 | 10.0 |
| 44 | 9.8 | 94 | 10.0 | 144 | 9.8 | 194 | 10.2 | 244 | 10.1 |
| 45 | 9.8 | 95 | 10.1 | 145 | 9.4 | 195 | 10.0 | 245 | 9.8 |
| 46 | 10.0 | 96 | 10.2 | 146 | 9.8 | 196 | 10.2 | 246 | 9.8 |
| 47 | 9.9 | 97 | 9.9 | 147 | 9.8 | 197 | 10.0 | 247 | 10.2 |
| 48 | 9.9 | 98 | 9.8 | 148 | 9.5 | 198 | 10.2 | 248 | 10.2 |
| 49 | 9.8 | 99 | 10.1 | 149 | 9.4 | 199 | 10.1 | 249 | 9.9 |
| 50 | 9.8 | 100 | 10.1 | 150 | 9.7 | 200 | 9.9 | 250 | 9.9 |
Embodiment 2
Ask for an interview Fig. 3, Fig. 4-Fig. 6 also with reference to figure 1-Fig. 2, cable external diameter is assisted the method for inspection, it is characterized in that it includes following steps:
500: start, first set nominal outside diameter value and lower limit and the higher limit of cable;
510: detect online cable outside dimension, data are recorded in database correspondingly successively, record wherein comprises two data, one of be length value, two be external diameter value; The MICROSOFTEXCEL file that data record is entered to suffix XLS by name, every is recorded as a line, and length value is recorded in row, and external diameter value record is in another row;
520: judge whether cable has been produced, if not, continue judgement; If so, call graphics module; Enter next step;
530: call graphics module;
540: draw and preserve;
550: auxiliary judgment Output rusults;
560: finish;
Wherein: described in the 510th step, the online cable outside dimension that detects is that cable outside dimension detection system by being arranged in cable production line completes, cable outside dimension detection system is by the first column 115, be arranged on the first external diameter measurement and control instrument 11 on the first column, the second column 125, be arranged on the second external diameter measurement and control instrument 12 on the second column, a computer 2 forms, the first external diameter measurement and control instrument is electrically connected with computer realization by the first connecting line 110, the second external diameter measurement and control instrument is electrically connected with computer realization by the second connecting line, in the middle of the first external diameter measurement and control instrument, there is the cavity passing through for cable, the relative both sides of cavity, be provided with a pair of for testing receiving system and the emitter of cable outside dimension, a relative side of cavity is first receiving device 111, the relative opposite side of cavity is the first emitter 112, lay respectively at above and below, in the middle of the second external diameter measurement and control instrument, there is the cavity passing through for cable, the relative both sides of cavity, be provided with a pair ofly for testing receiving system and the emitter of cable outside dimension, a relative side of cavity is that the relative opposite side of the second receiving system 123, cavity is the 3rd emitter 124, lay respectively at left and right, first receiving device, the first emitter and the second receiving system, the second emitter are spatially in orthogonal position, first group of external diameter measurement and control instrument be arranged on cable extrusion moulding device, cooling device and surface drying device after, when production, cable 3 is arranged in cavity,
Described in the 520th step, judge whether cable has been produced, to adopt to realize through the cable of first group of external diameter measurement and control instrument, after cable has been produced, nature can draw the cavity of first group of external diameter measurement and control instrument, now measured external diameter value is 0, represent to have produced, otherwise, represent also producing;
Graphics module described in the 530th step is to adopt following methods to realize: 1. call MICROSOFTEXCEL program, newly-built Microsoft Excel; 2. the 510th step Len got value is copied to the first row into EXCEL worksheet, i.e. A row, copy into position be that the first row starts; The 510th step gained external diameter value is copied to the secondary series into EXCEL worksheet, i.e. B row, copy into position be that the first row starts; 3. the nominal outside diameter value arranging in the 500th step and lower limit and higher limit are copied respectively to the 3rd to the 5th row into EXCEL worksheet, C is to E row, and fills above-mentioned data, makes the data of itself and first row and secondary series as many; 4. call chart drawing program, calling graph table wizard-broken line graph-accumulation data point-fold line chart, data source be 3. described in EXCEL worksheet first to the 5th row content; 5. obtained accumulation data point-fold line chart;
Described in the 540th step, drawing and preserving refers to copy gained accumulation data point-fold line chart in the 530th step, preserves;
Auxiliary judgment Output rusults described in the 550th step, refer to reviewer, having checked in the 540th step after gained picture, can show whether the value of the whole length direction of cable is between lower limit and higher limit easily, exceedes if having, and is defective.
Embodiment 3
Cable external diameter is assisted the method for inspection, it is characterized in that it includes following steps:
The first step: start, first set nominal outside diameter value and lower limit and the higher limit of cable;
Second step: detect online cable outside dimension, data are recorded in database correspondingly successively, record wherein at least comprises two data, one of be length value, two be external diameter value; Data record is entered to suffix TXT text by name, and every is recorded as a line, and in every row, first value, for length value, then adopts comma to separate, and second value is external diameter value, after second value, separates with comma; Or data record is entered to the MICROSOFTEXCEL file of suffix XLS by name, and every is recorded as a line, and length value is recorded in row, and external diameter value record is in another row;
The 3rd step: judge whether cable has been produced, if not, continue judgement; If so, call graphics module; Enter next step;
The 4th step: call graphics module;
The 5th step: draw and preserve;
The 6th step: auxiliary judgment Output rusults;
The 7th step: finish;
Wherein: described in second step, the online cable outside dimension that detects is that cable outside dimension detection system by being arranged in cable production line completes, cable outside dimension detection system is arranged on first group of external diameter measurement and control instrument on column by least one, a computer 2 forms, first group of external diameter measurement and control instrument is electrically connected with computer realization by connecting line, in the middle of first group of external diameter measurement and control instrument, there is the cavity passing through for cable, the relative both sides of cavity, at least be provided with a pair of for testing receiving system and the emitter of cable outside dimension, a relative side of cavity is receiving system, the relative opposite side of cavity is emitter, first group of external diameter measurement and control instrument be arranged on cable extrusion moulding device, cooling device and surface drying device after,
Described in the 3rd step, judge whether cable has been produced, to adopt to realize through the cable of first group of external diameter measurement and control instrument, after cable has been produced, nature can draw the cavity of first group of external diameter measurement and control instrument, now measured external diameter value is 0, represent to have produced, otherwise, represent also producing;
Graphics module described in the 4th step is to adopt following methods to realize: 1. call MICROSOFTEXCEL program, newly-built Microsoft Excel; In the time that the file suffixes of record data in second step is XLS: 2. second step Len got value is copied to the first row into EXCEL worksheet, i.e. A row, copy into position be that the first row starts; Second step gained external diameter value is copied to the secondary series into EXCEL worksheet, i.e. B row, copy into position be that the first row starts; 3. the nominal outside diameter value arranging in the first step and lower limit and higher limit are copied respectively to the 3rd to the 5th row into EXCEL worksheet, C is to E row, and fills above-mentioned data, makes the data of itself and first row and secondary series as many; 4. call chart drawing program, calling graph table wizard-broken line graph-accumulation data point-fold line chart, data source be 3. described in EXCEL worksheet first to the 5th row content; 5. obtained accumulation data point-fold line chart;
In the time of file that record data in second step are TXT suffix: 2. by second step gained certificate copy the first row into EXCEL worksheet, i.e. A row, copy into position be that the first row starts; 3. extract the numerical value before second comma in every row, put into secondary series, in B row, from second step copy into first of data all extract to last, and put into the secondary series of correspondence position; 4. the nominal outside diameter value arranging in the first step and lower limit and higher limit are copied respectively to the 3rd to the 5th row into EXCEL worksheet, C is to E row, and fills above-mentioned data, makes the data of itself and first row and secondary series as many; 5. call picture-picture linear module of AUTOCAD, 4. in middle EXCEL table, secondary series data are copied into order line, form the curve connecting; 4. the 3rd row to the data of the 5th row in EXCEL table in are copied respectively into order line, formed three straight lines; 6. the appearance and size line, upper limit line, lower limit line, the nominal value line chart that have obtained cable overall length, be called external diameter distribution map;
Described in the 5th step, drawing and preserving refers to copy gained external diameter distribution map in the 4th step, preserves;
Auxiliary judgment Output rusults described in the 6th step, refer to reviewer, having checked in the 5th step after gained picture, can show whether the value of the whole length direction of cable is between lower limit and higher limit easily, exceedes if having, and is defective.
Further, cable external diameter described in above-mentioned arbitrary embodiment is assisted the method for inspection, also can introduce for measuring second group of external diameter measurement and control instrument before extrusion molding not, second group of external diameter measurement and control instrument is placed on before extrusion head, and principle is identical with first group of external diameter measurement and control instrument, can measure in advance the outside dimension before extrusion molding, like this, on the basis of both stacks, can calculate easily the consumption of extrusion molding, can call AUTOCAD software area computing function and accomplish to calculate; Accomplish objective examination; Accomplish the lean of sheath extruded material examination.
Certainly, the cable external diameter described in above-mentioned arbitrary embodiment is assisted the method for inspection, at least comprises two data at the record described in the 510th step, one of be length value, two be external diameter value.
Certainly, cable external diameter described in above-mentioned arbitrary embodiment is assisted the method for inspection, described in the 510th step, the online cable outside dimension that detects is that cable outside dimension detection system by being arranged in cable production line completes, cable outside dimension detection system is arranged on first group of external diameter measurement and control instrument on column by least one, a computer 2 forms, first group of external diameter measurement and control instrument is electrically connected with computer realization by connecting line, in the middle of first group of external diameter measurement and control instrument, there is the cavity passing through for cable, the relative both sides of cavity, at least be provided with a pair of for testing receiving system and the emitter of cable outside dimension, a relative side of cavity is receiving system, the relative opposite side of cavity is emitter, first group of external diameter measurement and control instrument be arranged on cable extrusion moulding device, cooling device and surface drying device after.
It should be noted that in the application, the speed of cable extruding machine can change, as long as keep the off time of sampling, just can know the position that cable occurs that external diameter is overproof by inference; In addition, coordinate the meter-measuring device of machinery equipment itself to carry out record, can obtain the overproof position of cable external diameter more accurately.
The present invention mainly has following beneficial effect: accurately continuous measurement cable outside dimension, form figure intuitively, retain foundation to judgement, and greatly reduce the time of reviewer's sampling observation, record, make the appearance and size aspect of the product dispatching from the factory qualified indeed, reduced the difficulty of the omnidistance judgement of product.
The present invention is not limited to above-mentioned preferred forms, should be appreciated that design of the present invention can be by other various forms enforcement utilizations, and they drop in protection scope of the present invention equally.
Claims (1)
1. the auxiliary method of inspection of cable external diameter, is characterized in that it includes following steps:
The first step: start, first set nominal outside diameter value and lower limit and the higher limit of cable;
Second step: detect online cable outside dimension, data are recorded in database correspondingly successively, record wherein at least comprises two data, one of be length value, two be external diameter value; Data record is entered to suffix TXT text by name, and every is recorded as a line, and in every row, first value, for length value, then adopts comma to separate, and second value is external diameter value, after second value, separates with comma; Or data record is entered to the MICROSOFTEXCEL file of suffix XLS by name, and every is recorded as a line, and length value is recorded in row, and external diameter value record is in another row;
The 3rd step: judge whether cable has been produced, if not, continue judgement; If so, call graphics module; Enter next step;
The 4th step: call graphics module;
The 5th step: draw and preserve;
The 6th step: auxiliary judgment Output rusults;
The 7th step: finish;
Wherein: described in second step, the online cable outside dimension that detects is that cable outside dimension detection system by being arranged in cable production line completes, cable outside dimension detection system is arranged on first group of external diameter measurement and control instrument on column by least one, a computer forms, first group of external diameter measurement and control instrument is electrically connected with computer realization by connecting line, in the middle of first group of external diameter measurement and control instrument, there is the cavity passing through for cable, the relative both sides of cavity, at least be provided with a pair of for testing receiving system and the emitter of cable outside dimension, a relative side of cavity is receiving system, the relative opposite side of cavity is emitter, first group of external diameter measurement and control instrument be arranged on cable extrusion moulding device, cooling device and surface drying device after,
Described in the 3rd step, judge whether cable has been produced, to adopt to realize through the cable of first group of external diameter measurement and control instrument, after cable has been produced, nature can draw the cavity of first group of external diameter measurement and control instrument, now measured external diameter value is 0, represent to have produced, otherwise, represent also producing;
Graphics module described in the 4th step is to adopt following methods to realize: 1. call MICROSOFTEXCEL program, newly-built Microsoft Excel; In the time that the file suffixes of record data in second step is XLS: 2. second step Len got value is copied to the first row into EXCEL worksheet, i.e. A row, copy into position be that the first row starts; Second step gained external diameter value is copied to the secondary series into EXCEL worksheet, i.e. B row, copy into position be that the first row starts; 3. the nominal outside diameter value arranging in the first step and lower limit and higher limit are copied respectively to the 3rd to the 5th row into EXCEL worksheet, C is to E row, and fills above-mentioned data, makes the data of itself and first row and secondary series as many; 4. call chart drawing program, calling graph table wizard-broken line graph-accumulation data point-fold line chart, data source be 3. described in EXCEL worksheet first to the 5th row content; 5. obtained accumulation data point-fold line chart;
In the time of file that record data in second step are TXT suffix: 2. by second step gained certificate copy the first row into EXCEL worksheet, i.e. A row, copy into position be that the first row starts; 3. extract the numerical value before second comma in every row, put into secondary series, in B row, from second step copy into first of data all extract to last, and put into the secondary series of correspondence position; 4. the nominal outside diameter value arranging in the first step and lower limit and higher limit are copied respectively to the 3rd to the 5th row into EXCEL worksheet, C is to E row, and fills above-mentioned data, makes the data of itself and first row and secondary series as many; 5. call picture-picture linear module of AUTOCAD, 4. in middle EXCEL table, secondary series data are copied into order line, form the curve connecting; 4. the 3rd row to the data of the 5th row in EXCEL table in are copied respectively into order line, formed three straight lines; 6. the appearance and size line, upper limit line, lower limit line, the nominal value line chart that have obtained cable overall length, be called external diameter distribution map;
Described in the 5th step, drawing and preserving refers to copy gained external diameter distribution map in the 4th step, preserves;
Auxiliary judgment Output rusults described in the 6th step, refer to reviewer, having checked in the 5th step after gained picture, can show whether the value of the whole length direction of cable is between lower limit and higher limit easily, exceedes if having, and is defective;
The auxiliary method of inspection of described cable external diameter, also have for measuring second group of external diameter measurement and control instrument before extrusion molding not, second group of external diameter measurement and control instrument is placed on before extrusion head, measuring principle is identical with first group of external diameter measurement and control instrument, before test, measure in advance the outside dimension before extrusion molding, after having tested, on the basis of both stacks, call AUTOCAD software area computing function and calculate the consumption of extrusion molding。
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| CN201610123980.3A CN105571553B (en) | 2013-07-01 | 2013-07-01 | A kind of auxiliary test method for cable outer diameter |
| CN201310269810.2A CN103344207B (en) | 2013-07-01 | 2013-07-01 | Cable external diameter is assisted the method for inspection |
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| CN201310269810.2A CN103344207B (en) | 2013-07-01 | 2013-07-01 | Cable external diameter is assisted the method for inspection |
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| CN102646485A (en) * | 2012-04-26 | 2012-08-22 | 浙江一舟电子科技股份有限公司 | On-line detection device for outer diameter of cable |
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| CN2425346Y (en) * | 2000-05-26 | 2001-03-28 | 于兴利 | Overhead conducting wire outer diameter ruler |
| JP2002131039A (en) * | 2000-10-27 | 2002-05-09 | Riyoukoushiya:Kk | Method and device for measuring size of round rod-like product or stepped round rod-like product |
| CN100428246C (en) * | 2002-08-02 | 2008-10-22 | 矢崎总业株式会社 | Wire packing calculation method, device for the same, and program for the same |
| JP4329482B2 (en) * | 2003-10-20 | 2009-09-09 | 住友電気工業株式会社 | Manufacturing method of multi-core communication cable |
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- 2013-07-01 CN CN201610123980.3A patent/CN105571553B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5169649A (en) * | 1989-05-31 | 1992-12-08 | Sikora Industieelektronik Gmbh | Control system for controlling the outer diameter of a strand of plastic material, in particular of a cable |
| CN202034129U (en) * | 2011-04-08 | 2011-11-09 | 杭州临安光大线缆有限公司 | Foaming plastic extruder with automatic external diameter monitor |
| CN102290148A (en) * | 2011-07-05 | 2011-12-21 | 安徽金田通信科技实业有限公司 | Crimping system with diameter measurement control function |
| CN102646485A (en) * | 2012-04-26 | 2012-08-22 | 浙江一舟电子科技股份有限公司 | On-line detection device for outer diameter of cable |
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| Publication number | Publication date |
|---|---|
| CN103344207A (en) | 2013-10-09 |
| CN105571553B (en) | 2018-10-16 |
| CN105571553A (en) | 2016-05-11 |
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