JP2006259883A - Physical distribution cost calculation method - Google Patents

Physical distribution cost calculation method Download PDF

Info

Publication number
JP2006259883A
JP2006259883A JP2005073468A JP2005073468A JP2006259883A JP 2006259883 A JP2006259883 A JP 2006259883A JP 2005073468 A JP2005073468 A JP 2005073468A JP 2005073468 A JP2005073468 A JP 2005073468A JP 2006259883 A JP2006259883 A JP 2006259883A
Authority
JP
Japan
Prior art keywords
point
distance
accumulation
vertical distance
energy coefficient
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2005073468A
Other languages
Japanese (ja)
Inventor
Yuzo Fujino
祐三 藤野
Minoru Yagi
稔 八木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP2005073468A priority Critical patent/JP2006259883A/en
Publication of JP2006259883A publication Critical patent/JP2006259883A/en
Pending legal-status Critical Current

Links

Images

Landscapes

  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To more definitely calculate a physical distribution cost by considering vertical displacement of a physical distribution route. <P>SOLUTION: A drawing 2(a) representing the shortest route from an A-point 11 to a B-point 12, has a mountain 13 and a tunnel 15, and its up-and-down is large. A drawing 2(b) representing an alternative route has only a land bridge and its up-and-down is small. However, a horizontal distance of the drawing 2(b) is longer than that of the drawing 2(a). Three elements of horizontal distance L1 or the like, ascent vertical distance H1 or the like and a descent vertical distance h1 or the like are checked, and the elements are summed up to compare the physical distribution costs. As the elements of the ascent vertical distance and the descent vertical distance are added in this invention, the physical cost can be more definitely calculated and estimated in comparison with a conventional method of calculating the physical distribution cost on the basis of only a horizontal moving distance. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

本発明は、トラックなどの陸上移送手段を用いて荷物を移送するときの物流コスト算出方法に関する。   The present invention relates to a method for calculating a distribution cost when a load is transferred using a land transfer means such as a truck.

一般に、トラックなどの陸上移送手段を用いた荷物の移送費用は、トラックの重量、荷物の重量情報、大きさ情報、移動距離情報等に基づいて決定される。これらの情報の内で、移動距離情報の求め方は、各種の手法が提案されてきた（例えば、特許文献１参照。）。
特開２００２−１８１５８５公報（第３頁） In general, the cost of transporting a package using land transportation means such as a truck is determined based on the weight of the truck, the weight information of the luggage, the size information, the travel distance information, and the like. Among these pieces of information, various methods have been proposed for obtaining movement distance information (see, for example, Patent Document 1).
JP 2002-181585 (page 3)

特許文献１の段落番号［０００１］に「この発明は、予め設定したスタート地点からゴール地点までのコースにほぼ沿って走行する場合に、スタート地点からの走行距離を逐次測定して出力する・・・以下略」と記載されている。   In paragraph [0001] of Patent Document 1, “This invention is to measure and output the distance traveled from the start point sequentially when traveling substantially along a course from a preset start point to the goal point.・ "Omitted" below.

図５は従来の荷物移動動線を示す平面図であり、荷物１２０をＡ地点１２１から山１２２を越え、トンネル１２３を介して軌道１２４を潜り、丘１２５上のＢ地点１２６へ移送する場合を想定する。
出発点をＰ１０１、ルート中のターン位置をＰ１０２、Ｐ１０３、Ｐ１０４、終点をＰ１０５とした場合に、点Ｐ１０１〜点Ｐ１０５までの累積距離を、特許文献１であれば車載距離計で計測することができる。 FIG. 5 is a plan view showing a conventional load movement flow line. The case where the load 120 is transferred from the point A 121 to the point 122 on the hill 125 through the tunnel 123 through the tunnel 123 and through the tunnel 124 is submerged. Suppose.
If the starting point is P101, the turn position in the route is P102, P103, P104, and the end point is P105, the cumulative distance from point P101 to point P105 can be measured with an in-vehicle distance meter in Patent Document 1. it can.

ところで、マス（質量）を、上昇させるには、ｍｇｈ（ｍ：質量、ｇ：重力、ｈ：高さ）で表される位置のエネルギーを与える必要がある。一方、マスを水平移動するときは、位置のエネルギーは不要となり、車軸の軸受や車輪−路面間で発生する摩擦損失、風抵抗などを補う運動エネルギーを与えれば済む。この運動エネルギーは位置のエネルギーより格段に小さい。マスを下降させるときには理論的には位置のエネルギーを放出するが、ブレーキやエンジンブレーキで消費される損出エネルギーを考慮する必要がある。   By the way, in order to raise the mass (mass), it is necessary to give energy at a position represented by mgh (m: mass, g: gravity, h: height). On the other hand, when the mass is moved horizontally, position energy is not necessary, and it is sufficient to provide kinetic energy that compensates for friction loss, wind resistance, and the like generated between the axle bearing and the wheel and the road surface. This kinetic energy is much smaller than the position energy. The position energy is theoretically released when the mass is lowered, but it is necessary to consider the loss energy consumed by the brake and engine brake.

以上の説明から明らかなように、水平移動に必要なエネルギーに対して、上への移動に必要なエネルギーは大きく、下への移動に必要なエネルギーは小さい。
従来の物流コスト算出においては、水平移動距離を計算の基礎にしているため、ルート中に山、谷、丘があってもこれらを殆ど無視し、地図上で最短距離のルートを選ぶことが多かった。
しかし、地球資源の有効利用が求められる中、より厳密な物流コスト算出が必要となる。 As is clear from the above description, the energy required for the upward movement is larger than the energy required for the horizontal movement, and the energy required for the downward movement is small.
In conventional logistics cost calculation, horizontal travel distance is the basis of calculation, so even if there are mountains, valleys, or hills in the route, these are almost ignored and the route with the shortest distance on the map is often selected. It was.
However, more rigorous logistics cost calculation is required as effective use of global resources is required.

本発明は、物流ルートの上下変位を考慮することで物流コストをより厳密に算出することができる物流コスト算出方法を提供することを課題とする。   It is an object of the present invention to provide a physical distribution cost calculation method capable of calculating the physical distribution cost more strictly by considering the vertical displacement of the physical distribution route.

請求項１に係る発明は、Ａ地点からＢ地点まで荷物を移動させるときの物流コスト算出方法において、
Ａ地点からＢ地点まで移送手段が移動する際の水平距離累積と、Ａ地点からＢ地点まで移送手段が移動する際の上り側垂直距離累積と、Ａ地点からＢ地点まで移送手段が移動する際の下り側垂直距離累積と、に基づいて物流コストを算出することを特徴とする。 The invention according to claim 1 is a physical distribution cost calculation method for moving a load from point A to point B.
Accumulation of horizontal distance when the transfer means moves from point A to point B, cumulative vertical distance when the transfer means moves from point A to point B, and when the transfer means moves from point A to point B The distribution cost is calculated on the basis of the cumulative vertical distance on the downstream side.

請求項２に係る発明は、水平移動に対してはエネルギー係数Ｋｈを定め、上り側垂直移動に対して前記エネルギー係数Ｋｈより大きなエネルギー係数Ｋｕを定め、下り側垂直移動に対して前記エネルギー係数Ｋｈより小さなエネルギー係数Ｋｄを定め、前記水平距離累積にエネルギー係数Ｋｈを乗じ、前記上り側垂直距離累積にエネルギー係数Ｋｕを乗じ、前記下り側垂直距離累積にエネルギー係数Ｋｄを乗じ、これらを総合して前記物流コストを算出することを特徴とする。   The invention according to claim 2 defines an energy coefficient Kh for horizontal movement, an energy coefficient Ku larger than the energy coefficient Kh for upward vertical movement, and the energy coefficient Kh for downward vertical movement. A smaller energy coefficient Kd is determined, the horizontal distance accumulation is multiplied by an energy coefficient Kh, the upward vertical distance accumulation is multiplied by an energy coefficient Ku, and the downward vertical distance accumulation is multiplied by an energy coefficient Kd. The physical distribution cost is calculated.

請求項３に係る発明では、水平距離累積、上り側垂直距離累積及び下り側垂直距離累積は、路面や壁に埋設若しくは設けた位置情報発信機と移送手段に搭載した位置情報受信機とにより決定することを特徴とする。   In the invention according to claim 3, the horizontal distance accumulation, the up-side vertical distance accumulation and the down-side vertical distance accumulation are determined by a position information transmitter embedded in or provided on a road surface or a wall and a position information receiver mounted on a transfer means. It is characterized by doing.

請求項１に係る発明では、水平距離累積だけでなく、上り側垂直距離累積及び下り側垂直距離累積を加味して物流コストを算出する。Ａ地点からＢ地点に到る複数のルートを想定し、各ルートの物流コストを計算し、物流コストの小さなルートを選ぶことができる。例えば、水平距離累積は短いが高低差が著しいルートと、高低差は小さいが山谷を迂回することにより水平距離累積が長いルートとを比較することができる。
請求項１によれば、必要なエネルギーが最小のルートを選択することが可能となる。 In the invention according to claim 1, the physical distribution cost is calculated not only by the horizontal distance accumulation but also by taking the up-side vertical distance accumulation and the down-side vertical distance accumulation. Assuming a plurality of routes from point A to point B, the distribution cost of each route can be calculated, and a route with a low distribution cost can be selected. For example, it is possible to compare a route having a short horizontal distance accumulation but a significant difference in height with a route having a small horizontal difference but having a long horizontal distance accumulation by bypassing a mountain valley.
According to the first aspect, it is possible to select a route having the minimum required energy.

請求項２に係る発明は、水平移動に対してはエネルギー係数Ｋｈを定め、上り側垂直移動に対して前記エネルギー係数Ｋｈより大きなエネルギー係数Ｋｕを定め、下り側垂直移動に対して前記エネルギー係数Ｋｈより小さなエネルギー係数Ｋｄを定め、前記水平距離累積にエネルギー係数Ｋｈを乗じ、前記上り側垂直距離累積にエネルギー係数Ｋｕを乗じ、前記下り側垂直距離累積にエネルギー係数Ｋｄを乗じ、これらを総合して前記物流コストを算出することを特徴とする。
エネルギー係数Ｋｈ、Ｋｕ、Ｋｄを予め決めておけば、距離累積にこれらの係数Ｋｈ、Ｋｕ、Ｋｄを乗じて合計するだけで、簡単に物流コストを算出することができる。したがって、物流コスト算出のためのコストを容易に圧縮することができる。 The invention according to claim 2 defines an energy coefficient Kh for horizontal movement, an energy coefficient Ku larger than the energy coefficient Kh for upward vertical movement, and the energy coefficient Kh for downward vertical movement. A smaller energy coefficient Kd is determined, the horizontal distance accumulation is multiplied by an energy coefficient Kh, the upward vertical distance accumulation is multiplied by an energy coefficient Ku, and the downward vertical distance accumulation is multiplied by an energy coefficient Kd. The physical distribution cost is calculated.
If the energy coefficients Kh, Ku, Kd are determined in advance, the distribution cost can be calculated simply by multiplying the distance accumulation by these coefficients Kh, Ku, Kd and adding them up. Therefore, the cost for calculating the distribution cost can be easily compressed.

請求項３に係る発明では、水平距離累積、上り側垂直距離累積及び下り側垂直距離累積は、路面や壁に埋設若しくは設けた位置情報発信機と移送手段に搭載した位置情報受信機とにより決定することを特徴とする。
位置情報発信機と位置情報受信機とにより水平距離累積、上り側垂直距離累積及び下り側垂直距離累積を決定する。
現在のＧＰＳでは垂直距離を求めることは困難であるが、請求項３によれば容易に且つ確実に水平距離累積、上り側垂直距離累積及び下り側垂直距離累積を決定することができる。 In the invention according to claim 3, the horizontal distance accumulation, the upside vertical distance accumulation and the downside vertical distance accumulation are determined by a position information transmitter embedded in or provided on a road surface or a wall and a position information receiver mounted on a transfer means. It is characterized by doing.
The horizontal distance accumulation, the upside vertical distance accumulation, and the downside vertical distance accumulation are determined by the position information transmitter and the position information receiver.
Although it is difficult to obtain the vertical distance with the current GPS, according to the third aspect, the horizontal distance accumulation, the uplink vertical distance accumulation, and the downlink vertical distance accumulation can be easily and reliably determined.

本発明を実施するための最良の形態を添付図に基づいて以下に説明する。なお、図面は符号の向きに見るものとする。
図１は本発明に係る荷物移動動線を示す平面図であり、出発地であるＡ地点１１から到着地であるＢ地点１２の間には、山１３、軌道１４、軌道１４を潜るトンネル１５、軌道１４を越える陸橋１６が存在し、Ｂ地点１２は丘１７の上にあると想定する。 The best mode for carrying out the present invention will be described below with reference to the accompanying drawings. The drawings are viewed in the direction of the reference numerals.
FIG. 1 is a plan view showing a load movement flow line according to the present invention. Between a point A as a departure point 11 and a point B 12 as an arrival point, a mountain 13, a track 14, and a tunnel 15 that goes under the track 14. Assume that there is a crossover 16 over the track 14 and the point B 12 is on a hill 17.

移送ルートとして、点Ｐ０１→点Ｐ０２→点Ｐ０３→点Ｐ０４→点Ｐ０５→点Ｐ０６→点Ｐ０７からなる実線ルートと、点Ｐ０１→点Ｐ０２→点Ｐ０３→点Ｐ１１→点Ｐ１２→点Ｐ１３→点Ｐ０７からなる破線ルートとの２つのルートを比較検討する。   As a transfer route, a solid line route consisting of point P01 → point P02 → point P03 → point P04 → point P05 → point P06 → point P07 and point P01 → point P02 → point P03 → point P11 → point P12 → point P13 → point P07 Compare the two routes with the dashed route consisting of

図２はルートの高低レベルを示す図である。
（ａ）は図１の実線ルートを示し、山１３があるため点Ｐ０４の前後で上り下りあり、トンネル１５があるため点Ｐ０５の前後で下り上りがあり、丘１７があるため点Ｐ０６から点Ｐ０７へ上がっていることを示す。各点間における距離や高低差はＬｎ、Ｈｎ、ｈｎ（ｎは１、２、・・・）である。
（ｂ）は図１の破線ルートを示し、陸橋１６があるため点Ｐ１２の前後で上り下りあり、丘１７があるため点Ｐ１３から点Ｐ０７へ上がっていることを示す。点Ｐ０１から点Ｐ０７までの水平距離累積は図示するとおりに大きい。 FIG. 2 is a diagram showing the level of the route.
(A) shows the solid line route of FIG. 1, because there is a mountain 13, there are ascending and descending before and after the point P 04, there is a tunnel 15, there are descending before and after the point P 05, and there is a hill 17, so It shows that it has gone up to P07. The distances and height differences between the points are Ln, Hn, and hn (n is 1, 2,...).
(B) shows the broken-line route in FIG. 1, indicating that there is an overpass before and after the point P12 because of the overpass 16, and that the point 17 is rising from the point P13 because of the hill 17. The cumulative horizontal distance from the point P01 to the point P07 is large as shown in the figure.

図２（ａ）における移動距離を次表にまとめる。   The movement distance in FIG. 2A is summarized in the following table.

Figure 2006259883
Figure 2006259883

第１コラムは区間、第２コラムは水平移動距離Ｌｎ、第３コラムは上り側垂直移動距離Ｈｎ、第４コラムは下り側垂直移動距離ｈｎを示す。
最下行は距離累積欄であり、水平距離累積はΣ（Ｌ１〜Ｌ６）、上り側垂直距離累積はΣ（Ｈ１〜Ｈ３）、下り側垂直距離累積はｈ１であった。 The first column indicates the section, the second column indicates the horizontal movement distance Ln, the third column indicates the upward vertical movement distance Hn, and the fourth column indicates the downward vertical movement distance hn.
The bottom line is a distance accumulation column, the horizontal distance accumulation is Σ (L1 to L6), the ascending vertical distance accumulation is Σ (H1 to H3), and the descending vertical distance accumulation is h1.

次に、発明者等は積載定格の荷物を積んだトラックを用いて、平坦路、登り坂、下り坂の各々について走行試験を実施した。登り坂は、水平距離と垂直距離の合成になる。そこで、垂直距離分の燃料消費量は、登り坂の燃料消費量から水平距離分を除くことで求める。この手法で、垂直距離分のみを調べたところ、水平距離に必要な燃料に対して４〜８倍の燃料が必要であった。下り坂について調べたところ、垂直距離分のみであれば水平距離に必要な燃料に対して−１〜０倍であった。すなわち、下りにはエネルギーを加える必要が無かった。   Next, the inventors conducted a running test on each of a flat road, an uphill, and a downhill using a truck loaded with load-rated luggage. Uphill is a combination of horizontal and vertical distance. Therefore, the fuel consumption for the vertical distance is obtained by removing the horizontal distance from the fuel consumption for the uphill slope. When only the vertical distance was examined by this method, 4 to 8 times as much fuel as that required for the horizontal distance was required. When the downhill was examined, it was -1 to 0 times the fuel required for the horizontal distance if it was only the vertical distance. That is, there was no need to add energy to the descent.

Figure 2006259883
Figure 2006259883

そこで、上表に示すようにエネルギー係数として、水平移動にはＫｈ、上り側垂直移動にはＫｕ、下り側垂直移動にはＫｄを与え、例えばＫｈ＝１、Ｋｕ＝５、Ｋｄ＝−０．５とする。   Therefore, as shown in the above table, as the energy coefficient, Kh is given for horizontal movement, Ku for upward vertical movement, and Kd for downward vertical movement, for example, Kh = 1, Ku = 5, Kd = -0. 5

図２（ａ）のルートを選択した場合は、Ｋｈ・Σ（Ｌ１〜Ｌ６）＋Ｋｕ・Σ（Ｈ１〜Ｈ３）＋Ｋｄ・ｈ１が、物流コスト算出指標となる。   When the route of FIG. 2A is selected, Kh · Σ (L1 to L6) + Ku · Σ (H1 to H3) + Kd · h1 is the distribution cost calculation index.

次に、図２（ｂ）における移動距離を表にまとめる。   Next, the travel distance in FIG.

Figure 2006259883
Figure 2006259883

第１コラムは区間、第２コラムは水平移動距離Ｌｎ、第３コラムは上り側垂直移動距離Ｈｎ、第４コラムは下り側垂直移動距離ｈｎを示す。
最下行は距離累積欄であり、水平距離累積はΣ（Ｌ１＋Ｌ２＋Ｌ１１〜Ｌ１４）、上り側垂直距離累積はΣ（Ｈ４＋Ｈ３）、下り側垂直距離累積はｈ２であった。 The first column indicates the section, the second column indicates the horizontal movement distance Ln, the third column indicates the upward vertical movement distance Hn, and the fourth column indicates the downward vertical movement distance hn.
The bottom row is a distance accumulation column, the horizontal distance accumulation is Σ (L1 + L2 + L11 to L14), the upside vertical distance accumulation is Σ (H4 + H3), and the downside vertical distance accumulation is h2.

図２（ｂ）のルートを選択した場合は、Ｋｈ・Σ（Ｌ１＋Ｌ２＋Ｌ１１〜Ｌ１４）＋Ｋｕ・Σ（Ｈ４＋Ｈ３）＋Ｋｄ・ｈ２が、物流コスト算出指標となる。
図１で実線で示すルートと、破線で示すルートを物流コスト算出指標で比較することで、どちらの移送ルートが物流コスト的に有利であるかを、容易に判断することができる。 When the route in FIG. 2B is selected, Kh · Σ (L1 + L2 + L11 to L14) + Ku · Σ (H4 + H3) + Kd · h2 is the distribution cost calculation index.
By comparing the route indicated by the solid line in FIG. 1 and the route indicated by the broken line with the distribution cost calculation index, it is possible to easily determine which transfer route is advantageous in terms of distribution cost.

なお、図１、図２は入手容易な道路地図及び標高が記載された地形図を合成することで簡単に描くことができるが、処理をコンピュータに委ねることは差し支えない。また、距離情報を得るために、いわゆるカーナビゲーションシステムを活用することは好ましいことである。   1 and 2 can be easily drawn by synthesizing an easily available road map and a topographical map on which the altitude is described, but the processing can be left to a computer. In order to obtain distance information, it is preferable to use a so-called car navigation system.

ところで移送手段は、屋外の移送には、トラックや貨車が好適であるが、屋内の移送には、台車が好適である。台車を例に以下説明する。
図３は本発明に係る移送手段の一例を示す斜視図であり、移送手段としての台車２０は、荷台２１と、前輪２２、２２（一方の２２は不図示）と、キャスター２３、２３（一方の２３は不図示）と、背板２４と、この背板２４に内蔵した位置情報受信機２５、メモリ２６及び発信機２７と、背板２４の上部から延ばしたハンドルバー２８とからなる。 By the way, the transfer means is preferably a truck or a freight car for outdoor transfer, but a carriage is preferable for indoor transfer. An explanation will be given below with reference to a cart.
FIG. 3 is a perspective view showing an example of the transfer means according to the present invention. A cart 20 as the transfer means includes a cargo bed 21, front wheels 22, 22 (one 22 is not shown), and casters 23, 23 (one 23, not shown), a back plate 24, a position information receiver 25 built in the back plate 24, a memory 26 and a transmitter 27, and a handle bar 28 extending from the top of the back plate 24.

一方、床又は路面３１には、位置情報発信機３２、３３を埋設し、また、壁３４には別の位置情報発信機３５を埋設する。この位置情報発信機３５は各階毎に個別に設けることで、高さの情報を発信する。   On the other hand, position information transmitters 32 and 33 are embedded in the floor or road surface 31, and another position information transmitter 35 is embedded in the wall 34. This position information transmitter 35 is provided individually for each floor to transmit height information.

台車２０を移動させたときに位置情報発信機３２、３３と位置情報受信機２５とから水平移送距離情報を得ることができる。また、位置情報発信機３５と位置情報受信機２５とから垂直移送距離の情報を得ることができる。情報はメモリ２６に保存し、適宜発信機２７でホストコンピュータ等へ送る。   When the carriage 20 is moved, horizontal transfer distance information can be obtained from the position information transmitters 32 and 33 and the position information receiver 25. In addition, information on the vertical transfer distance can be obtained from the position information transmitter 35 and the position information receiver 25. The information is stored in the memory 26 and sent to the host computer or the like by the transmitter 27 as appropriate.

本発明は屋外移送（図１、２参照）、屋内移送のいずれにも適用できる。
屋内移送に適用した例を次に説明する。
図４は本発明に係る荷物移動動線を示す斜視図である。
三階建ての加工工場４０を例に説明すると、搬入口４１から受け入れたワーク４２は、エレベータで三階へ運ばれる。このときの上り距離をＨ１１とする。 The present invention can be applied to both outdoor transfer (see FIGS. 1 and 2) and indoor transfer.
Next, an example applied to indoor transfer will be described.
FIG. 4 is a perspective view showing a load movement flow line according to the present invention.
If the three-story processing factory 40 is demonstrated to an example, the workpiece | work 42 received from the carrying-in entrance 41 will be conveyed to the third floor by an elevator. The up distance at this time is H11.

ワーク４２は、三階で距離Ｌ１１及び距離Ｌ１２だけ水平移送される間に手が加えられて半完成品４３になる。エレベータで２階へ運ばれる。このときの下り距離をｈ１１とする。   The work 42 is changed into a semi-finished product 43 while being horizontally transferred on the third floor by the distance L11 and the distance L12. It is carried to the second floor by an elevator. The down distance at this time is assumed to be h11.

この半完成品４３は、二階で距離Ｌ１３及び距離Ｌ１４だけ水平移送される間に手が加えられて半完成品４４になる。エレベータで一階へ運ばれる。このときの下り距離をｈ１２とする。
一階で距離Ｌ１５だけ水平移送される間に手が加えられて完成品４５になる。 The semi-finished product 43 is changed into a semi-finished product 44 while being horizontally transported by the distance L13 and the distance L14 on the second floor. It is carried to the first floor by an elevator. The down distance at this time is assumed to be h12.
A hand is added to the finished product 45 while it is horizontally transported by a distance L15 on the first floor.

以上の水平距離Ｌ１１〜Ｌ１５、上り距離Ｈ１１、下り距離ｈ１１、ｈ１２の全て又は一部は、図３に述べた位置情報発信機３２、３３、３４と位置情報受信機２５とで決定することができる。   All or part of the horizontal distances L11 to L15, the uplink distance H11, and the downlink distances h11 and h12 can be determined by the position information transmitters 32, 33, and 34 and the position information receiver 25 described in FIG. it can.

また、距離Ｌ１１〜Ｌ１５を累積した水平距離累積にエネルギー係数Ｋｈを乗じ、距離Ｈ１からなる上り側垂直距離累積にエネルギー係数Ｋｕを乗じ、距離ｈ１１、ｈ１２を累積した下り側垂直距離累積にエネルギー係数Ｋｄを乗じ、これらを総合して物流コストを算出することができる。   In addition, the horizontal distance accumulation obtained by accumulating the distances L11 to L15 is multiplied by the energy coefficient Kh, the upright vertical distance accumulation consisting of the distance H1 is multiplied by the energy coefficient Ku, and the downward vertical distance accumulation obtained by accumulating the distances h11 and h12 is energy coefficient. Multiplying these by Kd, the distribution cost can be calculated.

この場合の物流コストは、建物内部のコストになり、ワークの加工原価を算出する上での重要な要素となる。
すなわち、ワークの加工原価は、一階のみで加工するときが最小となり、複数回を往復させるほど高くなる。 In this case, the distribution cost is the cost inside the building, which is an important factor in calculating the machining cost of the workpiece.
That is, the machining cost of the workpiece is minimized when machining only on the first floor, and becomes higher as the workpiece is reciprocated a plurality of times.

また、屋外での移送コストに屋内での移送コストを加えることで総合的な移動コストを検討することができることは有益である。   It is also beneficial to be able to consider the total travel cost by adding the indoor transport cost to the outdoor transport cost.

本発明はトラックで荷物を移送するときの物流コスト算出方法に好適である。   The present invention is suitable for a method for calculating a distribution cost when a package is transported by a truck.

本発明に係る荷物移動動線を示す平面図である。It is a top view which shows the load movement flow line which concerns on this invention. ルートの高低レベルを示す図である。It is a figure which shows the high and low level of a route. 本発明に係る移送手段の一例を示す斜視図The perspective view which shows an example of the transfer means which concerns on this invention 本発明に係る荷物移動動線を示す斜視図である。It is a perspective view which shows the load movement flow line which concerns on this invention. 従来の荷物移動動線を示す平面図である。It is a top view which shows the conventional luggage movement flow line.

符号の説明Explanation of symbols

１１…Ａ地点、１２…Ｂ地点、２０…移送手段、２５…位置情報受信機、３１…床又は路面、３２、３３、３５…位置情報発信機、３４…壁。   DESCRIPTION OF SYMBOLS 11 ... A point, 12 ... B point, 20 ... Transfer means, 25 ... Position information receiver, 31 ... Floor or road surface, 32, 33, 35 ... Position information transmitter, 34 ... Wall.

Claims (3)

Ａ地点からＢ地点まで荷物を移動させるときの物流コスト算出方法において、
Ａ地点からＢ地点まで移送手段が移動する際の水平距離累積と、Ａ地点からＢ地点まで移送手段が移動する際の上り側垂直距離累積と、Ａ地点からＢ地点まで移送手段が移動する際の下り側垂直距離累積と、に基づいて物流コストを算出することを特徴とする物流コスト算出方法。 In the logistics cost calculation method when moving luggage from point A to point B,
Accumulation of horizontal distance when the transfer means moves from point A to point B, cumulative vertical distance when the transfer means moves from point A to point B, and when the transfer means moves from point A to point B A logistics cost calculation method, comprising: calculating a logistics cost on the basis of the accumulated vertical distance on the downstream side. 水平移動に対してはエネルギー係数Ｋｈを定め、上り側垂直移動に対して前記エネルギー係数Ｋｈより大きなエネルギー係数Ｋｕを定め、下り側垂直移動に対して前記エネルギー係数Ｋｈより小さなエネルギー係数Ｋｄを定め、前記水平距離累積にエネルギー係数Ｋｈを乗じ、前記上り側垂直距離累積にエネルギー係数Ｋｕを乗じ、前記下り側垂直距離累積にエネルギー係数Ｋｄを乗じ、これらを総合して前記物流コストを算出することを特徴とする請求項１記載の物流コスト算出方法。   An energy coefficient Kh is determined for horizontal movement, an energy coefficient Ku larger than the energy coefficient Kh is determined for upward vertical movement, an energy coefficient Kd smaller than the energy coefficient Kh is determined for downward vertical movement, Multiplying the horizontal distance accumulation by an energy coefficient Kh, multiplying the ascending vertical distance accumulation by an energy coefficient Ku, multiplying the descending vertical distance accumulation by an energy coefficient Kd, and calculating the distribution cost by combining them. The physical distribution cost calculation method according to claim 1, wherein: 前記水平距離累積、上り側垂直距離累積及び下り側垂直距離累積は、路面や壁に埋設若しくは設けた位置情報発信機と前記移送手段に搭載した位置情報受信機とにより決定することを特徴とする請求項１又は請求項２記載の物流コスト算出方法。   The horizontal distance accumulation, the upside vertical distance accumulation and the downside vertical distance accumulation are determined by a position information transmitter embedded in or provided on a road surface or a wall and a position information receiver mounted on the transfer means. The distribution cost calculation method according to claim 1 or 2.
JP2005073468A 2005-03-15 2005-03-15 Physical distribution cost calculation method Pending JP2006259883A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005073468A JP2006259883A (en) 2005-03-15 2005-03-15 Physical distribution cost calculation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005073468A JP2006259883A (en) 2005-03-15 2005-03-15 Physical distribution cost calculation method

Publications (1)

Publication Number Publication Date
JP2006259883A true JP2006259883A (en) 2006-09-28

Family

ID=37099108

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005073468A Pending JP2006259883A (en) 2005-03-15 2005-03-15 Physical distribution cost calculation method

Country Status (1)

Country Link
JP (1) JP2006259883A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012189471A (en) * 2011-03-11 2012-10-04 Zenrin Co Ltd Route setting device
JP2019003490A (en) * 2017-06-16 2019-01-10 清水建設株式会社 System for supporting planning of logistic traffic line in facility
CN113240548A (en) * 2021-05-08 2021-08-10 煤炭科学研究总院 Region dividing method and device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012189471A (en) * 2011-03-11 2012-10-04 Zenrin Co Ltd Route setting device
JP2019003490A (en) * 2017-06-16 2019-01-10 清水建設株式会社 System for supporting planning of logistic traffic line in facility
JP7042563B2 (en) 2017-06-16 2022-03-28 清水建設株式会社 Facility flow line planning support system
CN113240548A (en) * 2021-05-08 2021-08-10 煤炭科学研究总院 Region dividing method and device
CN113240548B (en) * 2021-05-08 2024-02-02 煤炭科学研究总院有限公司 Region dividing method and device

Similar Documents

Publication Publication Date Title
US8950337B1 (en) Personal transportation rail system
CN108680180A (en) Traffic information Vehicular navigation system and its air navigation aid
WO1997002167A1 (en) Traffic/transportation system
CN1772541A (en) Autonomously steering suspended single-track vehicle
CN103226801A (en) Airport collecting and distributing traffic volume determination method based on multi-user assignment model
US20160023668A1 (en) Speed enhancing system using a moving base
CN107958315A (en) Intelligent logistics allocator
CN101734539A (en) Potential energy lifting gear
JP2006259883A (en) Physical distribution cost calculation method
CN109131375A (en) A kind of suspended material-transfer monorail traffic system
WO2007059524B1 (en) A three dimensional transportation system and operation method thereof
CN104376713A (en) Method for achieving network map function of vehicle freighting system
CN109162156A (en) A kind of straddle-type logistics monorail traffic system
JPH0811714A (en) Transport of passenger or load
US20230278434A1 (en) Capture arm system for magnetic levitation / road vehicle
Khakimov et al. Variation of reaction forces on the axles of the road train depending on road longitudinal slope
US7527000B2 (en) System for transporting vehicles on rails by gravity
CN109466591A (en) The positioning system of rail container power flatcar
JP2012200030A (en) Train weight calculation system
WO2022120771A1 (en) Transportation method and system and vehicle suitable for transportation
Shahooei et al. Design and operation of autonomous underground freight transportation systems
CN205474629U (en) Combination box track roof beam that bottom plate opening, roof hung
CN112037552B (en) Marshalling cooperative operation method of 5G-based unmanned transportation system in mining area
CN209410051U (en) A kind of suspended material-transfer monorail transit structure
CN106515791B (en) Analysis system for traffic safety of rail vehicle

Legal Events

Date Code Title Description
A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20080825

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20080902

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20090107