大董知识库-物流导师

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felix 发起了提问 2020-06-24 15:52 仓储与配送科学: 问答仓储与配送科学-5.4 On the lighter side

When space is expensive economics says to store product high, which is cheaper than expanding the warehouse out. This has led to some pallet storage at dizzying heights. For example, three s tories is not unusual. Automated storage and retrieval devices are generally used for dangerous heights but not always. We heard of an IBM site that relies on intrepid workers on person -aboard trucks that lift them high into the air. They are safely linked to their truck and so cannot fall; but the problem is how to get them down in case of accident. IBM requires that all ...; 关注问题 3  0  0评论

felix 发起了提问 2020-06-24 15:56 仓储与配送科学: 问答仓储与配送科学-5.5 Questions

Question 5.1. What are the advantages of a “4-way” pallet, in terms of the resources of space and time, compared to a “2-way” pallet?Question 5.2. Which types of pallet storage generally provide the most effificient use of floor space: flfloor storage or pallet rack? explain.Question 5.3. What are the relative advantages and disadvantages of push-back rack compared to pallet r ack? How do both compare to gravity flow rack?Question 5.4. Which type of storage generally makes pallets more accessible: Pallet flow rack or drive-in rack? explain.Question 5.5. Consider two SK...; 关注问题 2  0  0评论

felix 发起了提问 2020-06-24 16:38 仓储与配送科学: 问答仓储与配送科学-6 Layout of a unit-load area

When product is stored in convenient locations, then it is easy to retrieve when requested by a customer. But what is meant by “convenience” depends on models of labor and of space. These mo dels are simplest for pallets, because they have some standard dimensions and are, in many cases, handled one at a time. The concept of“convenience” becomes progressively harder to pin down as we discuss smaller units of storage and handling, such as cartons and pieces.Layout of a unit-load areaThe simplest type of warehouse is a unit-load warehouse, which means that only a single, ...; 关注问题 2  0  0评论

felix 发起了提问 2020-06-24 20:39 仓储与配送科学: 问答仓储与配送科学-6.1 Space

One revenue source of the 3rd party warehouse is to charge rent by the pallet-month. But because the warehouse typically tallies its own expenses by the square-foot or square-meter (for exam ple, rent of the building, climate control, cleaning, and so on), the warehouse naturally wants many pallet-positions per unit area. It can achieve this in two ways: by taking advantage of v ertical space and by using deep lanes. ...; 关注问题 2  1  0评论

felix 发起了提问 2020-06-24 20:50 仓储与配送科学: 问答仓储与配送科学-6.1.1 Rack or stack?

Pallets that can be stacked high allow many pallet positions per unit of floor space. Conversely, pallets that are unusually heavy or fragile or that have uneven top surfaces cannot be stack ed very high and so render unusable all the space above. This waste may be avoided by installing pallet rack, so that pallets may be stored independently of each other. How much pallet rack should be purchased and what should be stored therein? The value of the rack to the user depends on the sizes and movement patterns of the particular SKUs that visit the warehou...; 关注问题 2  0  0评论

felix 发起了提问 2020-06-24 21:27 仓储与配送科学: 问答仓储与配送科学-6.1.2 Lane depth

Aisles provide accessibility, not storage, and so this space for aisles is not directly revenue-generating. Consequently we prefer to reduce aisle space to the minimum necessary to provide a dequate accessibility. For this the aisles must be at least wide enough for a forklift to insert or extract a pallet. By storing product in lanes, additional pallet positions ca n share the same aisle space and so amortize that cost. Should lanes be four pallets deep? Six? Ten? There are many issues to consider, but the most important one is effective utilization of...; 关注问题 2  1  0评论

felix 发起了提问 2020-06-24 23:06 供应链 零售物流 零售供应链: 问答强化零售供应链，必须从自动化和透明度下手

疫情冲击显示工作人力是零售业供应链最脆弱的一环，需提升自动化程度。法新社为了解COVID-19(新冠肺炎)疫情造成零售业市场变化的因应之道，美国自动化供应链软件大厂Blue Yonder与英国华威制造集团(WMG)调查美洲、亚洲、欧洲105个各类零售商供应链资深主管，结果显示未来须强化供应链以因应类似变局。 &nbs p; 根据Retail Systems报导，疫情带给零售业各种新挑战，某些特定商品出现大量需求，其他商品却乏人问津；有些商店被迫关闭或须在符合安全社交距离的前提下运作；拓展在线购物业务虽可行，但非一蹴可几，还需克服相关营运挑战。经过疫情洗礼，零售商发现人类员工是供应链最脆弱的一环，须提升自动化、弹性、敏捷度、强固性、透明度以强化供应链的适应性，而人工智能(AI)与机器学习等先进技术，则可望成为零售商因应未来破坏与变局，兼顾满足客户期待的关键利器。疫情期间零售商供应链遭遇的瓶颈中，工作人力是最大的挑战，因员工受检疫或染疫影响，造成营运关闭或需聘雇临时员工的仓储与商店各占59%与48%，提高自动化程度或为解方。此外，46%的零售商认为供货商生产与配送量能信息不够透明，44%认为消费者需求缺乏能见度。经零售商实证，供应链因应疫情最有效的策略中，61%的零售商运用库存策略作为...; 关注问题 1  0  0评论

felix 发起了提问 2020-06-29 11:53 亚马逊: 问答疫情下的亚马逊暴露了什么？

来源：infoQ节选自美国疫情让亚马逊物流大崩溃但至少从过去几个星期看来，亚马逊开始在危机之下暴露出了它真正的本质：这是一套半机械、半人工的复杂体系，由一支无形的中间商大军作为代理，控制成千上万的员工为整个电商“帝国”劳作。根据最新发布的数据，亚马逊在全球雇用超过 84 万名员工。Prime 会员数量超过 1.5 亿，这笔年费主要用于换取免费、快速配送权。近年来，亚马逊一直在各个领域积极扩大业务规模——系统增强以满足更多客户需求、良好体验带来更多受众、受众增长需要更高容量，如此循环。自 2014 年以来，亚马逊的运营收入已经增长了两倍。进入 2020 年，亚马逊在第三个十年仍然保持着强劲的发展势头。越来越多的美国人开始在网上购物，但其他竞争对手与亚马逊之间的距离甚至没资格用“紧随其后”来形容。在亚马逊的压力下，美国实体零售行业正在加速崩溃，对全食超市的成功收购也使其触角伸到新的市场。但这一切都让普通客户得到了实惠，他们发现购物效率更高、便利性更强，大部分订单处理流程都由亚马逊仓储在不知不觉中悄然完成。很多人会将亚马逊与沃尔玛相提并论，但双方并不算是直接竞争对手——至少不像 Target 或者 Kmart 对沃尔玛那么直接。亚马逊更像是一套由单一厂商负责监督的商业系统，这一点在 AWS（Amazon Web Services）身上表现得尤其明显。通过 AWS，亚马逊将托管与计算基础设...; 关注问题 2  0  0评论

felix 发起了提问 2020-06-30 21:51 RFID: 问答 Fast data logging as Hörmann integrates RFID into dock levellers

Designed to improve warehouse management, minimise operating costs and increase overall efficiency, Hörmann UK’s new Hydraulic Dock Levellers with integrated Radio-frequency identification (RFID) tech nology provides non-contact reliable recording of goods when crossing the dock leveller.With the use of pallets equipped with RFID technology continuing to increase in response to the rising demand fo r the automated flow of goods, Hörmann UK has developed its patented solution to streamline the loading processes for supply chain operators. While many RFID readers and antennas are constructed ...; 关注问题 1  0  0评论

felix 发起了提问 2020-07-01 16:47 汽车物流: 问答一汽大众MMOG

MM0G_Le_物流管理指南_评估培训.zipMMOG中文标准.pdfMMOG生产物流－评价标准.xls; 关注问题 1  0  0评论

felix 发起了提问 2020-07-01 21:14 WMS: 问答采购WMS的15个步骤

以下是老外为采购WMS制定的15个步骤15 Steps to Buying a Warehouse Management System 1. Build a List 2. Review Marketing Materials 3. Speak with Salespeople 4. Send Out an RFP&nbs p; 5. View a Live Product Tour 6. Provide Specific Details About Your Operations 7. Review Initial Quotes 8. Deep Dive into Integration 9. Host a Warehouse T our 10. View a Personalized Demonstration 11. Get an Accurate Price 12. See the Software in Action 13. Review the Contract 14. Negotiate the Spec...; 关注问题 1  0  0评论

felix 发起了提问 2020-07-02 22:20: 问答 Little's Law

Little's Law 是有广泛应用的超级简洁的数学规律。强调三点：广泛应用，超级简洁，数学规律。（1）广泛应用：不知道题主是不是读工业工程相关网站书籍看到的这个little's law。用“库存”，“产出”，“流程”这些术语描述的 "Little's Law" 顶多只能说是 Little's Law 在生产库存管理里面的应用（如果你说其他很多领域的问题也能被建模理解成库存管理，说明你早就学通了，我过虑了）。Little's Law 是排队论里面的理论，只要现实问题中有排队的结构就可以考虑应用Little's Law。这里说的排队不一定要满足任何像先进先出或者先进后出的规则，队伍还不一定需要有顺序，关键是有一个系统（或者叫成空间也行）能容纳个体，个体有进有出就行。例如1. 产品排队进库存。排队论在库存管理里头的应用。2. 顾客到百货商场买商品。百货商场是系统，顾客是个体。3. 网民进入g oogle网站，然后点链接离开。google这个网站是系统，网名是个体。4. 我们回复email。邮箱是系统，邮件是个体，收到邮件表示邮件进入，我们回了邮件表示邮件离开。5. 孕妇住院。医院是系统，孕妇是个体，准备要生的时候进入医院。生完休息护理完毕离开。6. 中介卖楼。中介是系统，要卖楼的单子进入系统，楼被买掉了或者不卖了单子离开。还有很多很多的，反正满足条件就是了。（这里讲到的只是应用领域广泛...; 关注问题 1  0  0评论

felix 发起了提问 2020-07-07 22:12 数字化供应链: 问答 The Digital Transformation of the Warehouse

Distribution operations need data more than ever before. But what should they be doing with it? eric Rice, senior offering management lead with Honeywell Intelligrated, has answers.SCB: We hear a lot about the need to make data-driven decisions, but what exactly are the data points that need to be analyzed in order to make that happen?Rice: You have to look holistically at the warehouse. You want to see what’s happening on the asset side, but there are also key performance indicators inside the control system. And when you get up to the warehouse execution layer, you're looking at ho...; 关注问题 1  0  0评论

felix 发起了提问 2020-07-08 15:42 无接触物流: 问答日本正在研究如何开展无接触物流

Japan Is Figuring Out How to Deliver Goods Untouched by Humans来源：Bloomberg July 8, 2020Getting products from one place to another with as little human contact as possible is becoming an imperativ e for businesses as retailers, warehouses and transport providers adapt to the coronavirus pandemic, seeking to minimize the risk of infections to their employees and customers.Tsubakimoto Chain Co. i s seeing more demand for its sorting and conveyor systems as companies seek ways to move things around, while startup Hacobu sees an opportunity to boost use of its online platform for trucks to excha...; 关注问题 1  0  0评论

felix 发起了提问 2020-07-10 08:32 便利店运营 台湾便利店: 问答先发有绝对优势吗？从台湾便利店四大天王看市场先进与后进品牌的经营策略

台40多年的经营中，有非常多的业界第一，包括推出饭团、便当等由工厂制造配送门市的商品，甚至需现场加工制作的City Café及珍珠奶茶；集点数换赠品与结合小额支付的icash、开放悠游卡等小额支付与加值服务、提供代收费用业务、设置提款机、运用宅配系统与网购结合寄送货服务；设置厕所及停车位，近年来更推出express、无人便利店X-STORe、各种异业合作的新店型，以及整合所有业态的超大旗舰店Big 7，每次出手都能创造新话题，屡屡突破产业边际，为便利商店带来无限可能。全家为了解决便利店剩食问题，领先同业推行「友善食光」机制，透过鲜食商品条形码调整，避免消费者误买到期的商品，更可以保存期限计算折价优惠。莱尔富、OK错位营销｜锁定利基市场，走出属于自己一片天与全家同年成立的OK、隔年成立的莱尔富，无论在门店数量及营销资源上，都远远不及7-11与全家两位大哥，却能在老大哥们的强势夹攻下，走出属于自己的一片天，其中锁定利基市场及精准投放资源是它们取得偏安地位的关键因素。首先，莱尔富与OK在门店开设位置上均巧妙避开一级战区，不约而同地选择落脚在工业区、学校、医院、军营、偏远地区车站等特定地区，与老大哥们错位营销，填补尚未被先进者满足的市场缺口，稳稳地占领利基市场。其次，不同于7-11、全家将门店越开越大，...; 关注问题 1  0  0评论

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